Financial Education
Te explicamos cómo emitir un cheque certificado, diferencias con un cheque de caja, cuánto cuesta y cómo verificar que tenga fondos.
8 min read

17 Dec 2025

Certified checks are a common form of payment for thousands of immigrants living in the United States, especially for major purchases such as rent payments, buying a car, and legal settlements.
However, it is not always clear why the certification process matters and how it differs from other types of checks.
A certified check is a physical payment order that has been reviewed in advance by a financial institution to ensure there are sufficient funds in the issuer’s bank account. This is the fundamental reason it’s considered a safer form of payment than a personal check.
Below, we explain in detail what a certified check is, how it works, and why it’s important to understand the differences from other types of checks.
A certified check is a type of check with guaranteed funds, since the issuing bank has verified the money exists in the checking or personal account.
This makes it a safer form of payment than personal checks, because the bank sets aside the amount to be paid so it can be collected by the payee.
Issuing a certified check is a straightforward process you can complete directly at the financial institution of your choice.
The account holder must go to a bank and request a certified check, specifying the payee and the amount.
You must present an official ID to verify that you are the holder of the savings or checking account from which the funds will be drawn.
The bank then certifies there are sufficient funds to cover the check and freezes them to ensure the payee can cash it.
You must sign the check before finishing the process so the bank can confirm the signature matches the one on file.
Affixing the certification stamp
Finally, once the bank has verified the funds and the signature, it places a certification stamp to document completion of the process.
A cashier’s check is another way to make secure payments using a physical instrument. In this case, the bank branch issues the check after receiving the customer’s payment, so the funds come from the bank itself.
Below is a comparison between a cashier’s check and a certified check.
Cashier’s check
Certified check
Security
High; the bank verifies sufficient funds and places a hold for the payee.
Very high; the check is backed by the bank and does not depend on the issuer’s account.
Cost
At some banks they have no cost at others up to approximately $15.
Depends on the bank; typically $10–$20.
Issuance time
At the branch, after funds are verified.
Immediate.
A certified check is commonly used for significant transactions or large amounts. This gives the recipient assurance that funds are available.
When finalizing a lease or purchasing an apartment, the landlord or agent may request payment via certified check to guarantee funds.
Whether dealing directly with owners or dealerships, a certified check can be a suitable option because of the security it provides.
For example, to pay fees, settlements, or indemnities, certified checks provide security for both parties.
Some educational institutions accept certified checks as a form of payment, especially for international or first-time payments.
Do you know what to do if a check is stolen or lost? We explain it here!
While certified checks are among the safest payment methods due to the bank’s verification process, there are still fraud attempts using forged documents.
With this in mind, keep these tips in mind to avoid becoming a victim of check fraud.
Call the bank directly and provide the check number, account holder, and amount; ask them to confirm authenticity and that funds are guaranteed. Make sure you call the bank’s official number, not the one printed on the check.
A common scam is sending a check for more than the amount due and asking for the difference in cash. Confirm the check’s validity with the bank before proceeding.
Clearing can take 3–10 days. Make sure the funds have fully settled and are not just on hold.
Whenever possible, accept checks only from people you trust. If you must take a check, follow the security measures above.
In this article we explained what a certified check is, how it’s issued, how it differs from cashier’s checks, and how to use this payment method safely.
While certified checks can be a good payment option, a checking account in the U.S. is a much more secure and practical way to manage money.
Meet Común, your financial ally in the United States!
Send, receive, and cash money within and outside the United States. Our platform lets you move your money easily, quickly, and securely. You need a qualifying official ID from your country of origin to get started.
Open your account with Común today and discover a financial platform tailored to you.
You can request certified checks at financial institutions such as banks, credit unions, and some digital banks.
The cost depends on the bank but is typically between $10 and $15.
Other types of checks in the United States include: Money order; Personal check; Cashier’s check.
About Común
Común aims to support the Latino community in the United States. It offers a debit account that can be opened with more than 100 valid Latin American IDs and an app available in Spanish.
Visit Común's website or download the app for free to learn more about the full offer and applicable terms.

Olivia Rhye
Community Partner

Checking account
8 min de lectura
Las cuentas corrientes son una herramienta esencial para manejar nuestras finanzas personales, y el tipo de cuenta principal que utilizarás en el día a día en Estados Unidos. En este artículo, te explicaremos todo lo que necesitas saber sobre ellas y cómo puedes elegir la mejor opción para ti.
Una cuenta corriente es un tipo de cuenta bancaria que te permite depositar y retirar dinero con facilidad. Es la cuenta más comúnmente utilizada para manejar transacciones diarias como pagar facturas, hacer compras y recibir tu salario. La necesitas porque te proporciona un lugar seguro para guardar tu dinero y te permite realizar transacciones financieras de manera eficiente.
Las cuentas corrientes ofrecen varias ventajas:
Mientras que una cuenta corriente está diseñada para transacciones diarias, una cuenta de ahorros está diseñada para guardar dinero a largo plazo. Las cuentas de ahorros suelen ofrecer tasas de interés más altas, lo que te permite ganar dinero con tus ahorros. Sin embargo, no son tan accesibles como las cuentas corrientes y pueden tener restricciones sobre el número de transacciones que puedes realizar.
Para abrir una cuenta corriente, generalmente necesitarás proporcionar una identificación con foto, prueba de domicilio y tu número de seguro social o número de identificación fiscal.
En Común, la banca online para inmigrantes en Estados Unidos, los principales documentos que necesitarás son:
El proceso de abrir una cuenta corriente con Común es 100% online y puede ser realizado en menos de 5 minutos.
Algunos bancos requieren un depósito mínimo para abrir una cuenta corriente. Además, pueden aplicar cargos si tu saldo cae por debajo de un cierto nivel. Por ejemplo, Chase Bank ofrece la cuenta Chase Total Checking y Citi Bank ofrece la cuenta Citi Basic Banking Package, que incluyen acceso a miles de cajeros automáticos, servicio de banca en línea y móvil. Sin embargo, como muchos de los otros bancos tradicionales, cobran una cuota mensual de servicio de entre $8 a 12 al menos que cumples con ciertos requisitos de balance promedio mensual o un monto mínimo depositado por medio de depósitos directos mensualmente. Adicionalmente, pueden cobrar cobros de sobregiro de hasta $39 o más.
Sin embargo, en Común no hay un monto de depósito mínimo, balance minimo mensual, o costo de servicio mensual, ni tampoco costos escondidos en la letra pequeña.
Generalmente, puedes acceder a los fondos depositados en tu cuenta a través de retiros en cajeros automáticos, cheques, transferencias electrónicas, y tarjetas de débito. Sin embargo es importante que sepas que cada institución bancaria puede cobrar tarifas por la realización de cada una de estas operaciones y es importante que las sepas antes de abrir una cuenta bancaria con ella para comparar tus opciones e identifiques la que más te convenga en practicidad.
Por otra parte, muchos bancos requieren un depósito inicial para abrir una cuenta corriente. La cantidad varía según el banco, pero puede oscilar entre $25 y $100. En el caso de la cuenta corriente de Común, no tiene ningún costo, es decir, el monto de depósito inicial para abrir una cuenta corriente es de $0.
Adicionalmente, las cuentas corrientes pueden tener varias tarifas adicional a las tarifas de mantenimiento mensual, como lo son las tarifas de cajero automático, tarifas por sobregiro y más. Algunos bancos renuncian a la tarifa mensual si mantienes un saldo mínimo o tienes un depósito directo regular. En Común, puedes depositar y retirar dinero de manera gratuita en más de 55mil cajeros automáticos en Estados Unidos que puedes encontrar en establecimientos como Walgreens, CVS, Target, y más.
Algunos bancos ofrecen una protección de sobregiro que te impide rebotar cheques o que tu tarjeta de débito sea rechazada si no tienes suficiente dinero en tu cuenta. Sin embargo, este servicio puede venir con tarifas elevadas, por lo que es importante entender los términos.
Y si vives en el siglo XXI, el acceso a la banca en línea y móvil te permite revisar tu saldo, pagar facturas, depositar cheques y transferir dinero desde cualquier lugar.
Una característica especial de las cuentas corrientes es el Seguro FDIC. Los bancos en los EE. UU. suelen estar asegurados por la Corporación Federal de Seguro de Depósitos (FDIC). Esto significa que incluso si el banco quiebra, tu dinero (hasta $250,000) está protegido. Por ejemplo, las cuentas bancarias de Común están aseguradas por el FDIC por hasta $250,000 USD a través del banco afiliado Piermont Bank.
Las cuentas corrientes son una herramienta esencial para manejar tus finanzas personales. Te proporcionan un lugar seguro para guardar tu dinero y te permiten realizar transacciones financieras de manera eficiente. Al elegir una cuenta corriente, debes considerar factores como las tarifas, los servicios ofrecidos, la ubicación y reputación del banco, y las tasas de interés. Con la información correcta, puedes elegir la cuenta corriente que mejor se adapte a tus necesidades.
Si buscas abrir una cuenta corriente y obtener una tarjeta de débito, ¿qué esperas para hacerlo con Común?

Financial Education
8 min de lectura
Despite the fact that digital payment methods have gained significant relevance practically worldwide, checks remain essential for carrying out certain transactions, especially for people without a banking account.
According to recent data, 61% of Americans still use checks. However, 17% have been victims of check fraud.
Knowing how to endorse a check in the United States is a necessary security measure to prevent fraud. While it can be a confusing procedure, it is crucial to understand it in order to avoid issues.
In this article, we will explain step-by-step how to correctly endorse checks, as well as the information you need to write on the back in order to cash the stated amount.
A check endorsement is a signature on the back of the check that serves as authorization for it to be cashed at a financial institution.
Its main function is to validate the cashing of the check, as well as authorize the transfer of funds, or to transfer the right to another person.
Knowing how to endorse a check is essential because it is a primary security requirement in the U.S. financial system, serving as a protection measure for the holder and the deposited funds.
Below, we show you how to complete the endorsement before cashing checks at the bank.
Make sure the details on the front of the check are correct, such as the payee’s name, the amount in numbers and words, and the banking institution.
Turn the check over and locate the statement “Endorse Here” or “Do not write below this line.” Avoid writing below the marked area.
Sign the check in the designated box, according to the type of endorsement you require. Next, we will explain everything about the different types.
But what should you do if the payee’s name is incorrect?
If the payee’s name is incorrect, you should first sign as it appears and then sign again with the corrected name.
James Smit — James Smith
A restrictive endorsement is a security measure to prevent an unauthorized third party from cashing the check, as it limits the form of payment to a registered banking account. It is linked to the information provided on the back of the check.
If the check is made out to more than one payee, one or all may need to sign the endorsement, depending on how it is written.
Before endorsing your check, verify which type is most suitable depending on the transaction you need to perform. For example, a restrictive endorsement is a way to secure your money, just like using modern financial alternatives such as Común, a comprehensive service that gives you access to unified and efficient financial tools.
A blank endorsement is carried out when the same payee cashes the check in cash. In this case, only the signature in the designated area is needed.
A restrictive endorsement is a security measure to ensure that the funds are deposited into a specific banking account.
To do this, you must include the statement “for deposit only to” + bank name, account number, and signature.
This is the most recommended method for Común users who make deposits via mobile, as it provides protection for the check in case of loss and ensures that the money is deposited into the designated account.
If the check will be cashed by a third party, it must be endorsed as follows.
Pay to the order of: (name of another person) + signature
It is important to exercise extreme caution with this type of endorsement. Use it only with trusted individuals, and in case of theft or loss of a check, report it to the financial institution immediately.
A business endorsement is made when a check is cashed in the name of a company. This requires including the full name of the company, followed by the signature of the authorized legal representative.
To deposit check funds through a mobile application or mobile banking, it must be endorsed as follows:
For mobile deposit only + your signature.
Cashing checks is a process that requires special care and attention in order to avoid mistakes and setbacks that could affect the transaction.
This time, we learned the importance of correctly endorsing a check in the United States, as well as the different types that exist, according to the available cashing methods.
Now that you know how to fill out a check on the back, you can rely on Común to deposit the funds through the mobile app.
Skip the lines: Deposit your check from the app; availability of funds may vary.
Común offers you the necessary security to protect your money and personal data
It is an accessible platform for immigrants in the United States; request to open your account with documentation from your country
Get customer support in English and Spanish, available 24/7
Access a comprehensive mobile app to manage your personal finances in the simplest way
Común will not only make the check deposit process easier, but it will also transform your financial life in the United States. Open your account today and find out.
In most cases, yes, it is necessary. If you request a deposit through an ATM or application, the bank may not require an endorsement.
Avoid cross-outs or scratches and endorse the check again. If the bank rejects it, ask the issuer to issue a new one.
You can endorse a check so that it can be cashed by another person with the statement “pay to order of” along with the payee’s name. However, this process is restricted according to each bank’s specific policies.
It is safe to deposit a check through the Común mobile app, as your data is encrypted and it includes other security measures such as two-step verification.

Living in the United States
8 min de lectura
Knowing the cost of living in the United States is essential if you plan to build a life in this country. It includes the amount of money needed to cover basic expenses such as housing, food, health, public transportation, etc.
You’ve surely asked yourself before how much money you need to live well in the U.S. The reality is that this figure is relative, since costs vary considerably from one State to another.
However, in general terms, it is possible to state that the main expense is housing, followed by food and health services.
This time, we will explain how much it costs per month to live in the United States, which is the cheapest State to live in the USA, and the approximate costs you will have to cover so you can consider your monthly budget.
Cost of living refers to the amount of money required to cover the necessary expenses to subsist, which are divided as follows:
The average cost of living varies in each State, because each one has a particular lifestyle that may be more or less affluent, depending on the type of services available and the area’s infrastructure.
Knowing which States are the cheapest in the United States is essential to adjust your monthly expenses in a competitive way.
Starting a new life in the United States entails covering a series of monthly expenses that could affect your finances if they are not planned correctly.
Below, we show you the national average of basic necessities in this country.
Housing is the largest expense you will have once you arrive in the United States, especially if you plan to live in a city like New York, known for its high costs.
Housing costs also depend on whether it is a mortgage or rent.
In March 2025, the average rent was $1.575 USD for a one-bedroom apartment and $1.835 USD for a two-bedroom apartment.
On the other hand, in the same month, the average mortgage rose to $2.807 USD, which represents an increase of 5.3%.
According to the Thrifty Food Plan from the United States Department of Agriculture (USDA), an adult between 20 and 50 years old requires approximately $309.20 USD per month, while a child between 9 and 11 years old spends around $234.20 USD.
As for health insurance, the cost depends on several factors, such as the beneficiary’s age, place of residence, and level of coverage.
This is the national average cost by level of coverage for people over 40 years old.
For its part, the national average cost of public transportation in the United States reaches $975 USD annually or $81 USD monthly, while the cost of maintaining a car exceeds a thousand dollars per month.
Remember that the previous figures are a nationwide average, so prices may be lower or higher depending on the city and State where you intend to live.
| City / State | Cost of living index1 | Average monthly salary2 | Income needed for a single person3 | Income needed for a family of 4 (2 adults and 2 children)4 |
|---|---|---|---|---|
| San Francisco, California | 67% higher than the national average | $7,938 | $9,993.16 | $28,260 |
| New York | 74% higher than the national average | $4,331.58 | $11,547 | $26,533 |
| Washington, D.C. | 42% higher than the national average | $6,658 | $9,138 | $23,157 |
| Miami, Florida | 21% higher than the national average | $5,153 | $9,083.45 | $22,707 |
| Boston, Massachusetts | 46% higher than the national average | $6,750 | $10,413 | $26,663 |
| Austin, Texas | 3% lower than the national average | $5,419 | $8,313 | $19,1665 |
¹ RentCafe, 2025
² ZipRecruiter, 2025
³ Smart Assets, 2024
⁴ Smart Assets, 2025
⁵ Click2Houston, 2025
As you can see, the cities of New York and San Francisco are among the most expensive nationwide, so it is advisable to choose a more accessible place to live, such as Texas.
Remember that these data are an estimate and your salary could be higher or lower, as could your monthly expenses and the money needed to live.
Another important aspect in determining the cost of living in the United States is the average salary and the minimum wage—concepts that could be confused but are actually very different.
On the one hand, the minimum wage is the amount from which an employer must start to set employees’ pay. It is established by law.
This varies in each State. According to the U.S. government, at the federal level this figure reaches $7.25 USD per hour, although several States set a higher minimum. For example, in California and New York it is $16.50 USD.
The average salary is the average income a worker receives per month. This amount is obtained by adding total wages and dividing by the number of workers.
By contrast, the real amount needed to live comfortably is the sum of the average costs of essential services such as housing, utilities, and food, in addition to other types of expenses such as leisure.
It is very important to be clear about the difference between the average salary and the real cost of living, since it is likely that your salary will not match your needs, especially if you are the head of a large family.
For example, while the average salary in San Francisco, California, is $7,938 USD, the amount needed to live is $9,993. In contrast, it is worth highlighting States such as West Virginia, where the average salary is $5,405 per month and the income needed to live is $6,735 USD. As you can see, the gap is much smaller, which places this State as the most accessible to live in the United States.
Having a checking account will make financial control easier so you can stay on top of all your monthly expenses, organize income, and send money home.
That’s what Comun is for! A financial platform designed for day-to-day needs in the United States through an easy-to-use mobile app that is available in English and Spanish. Opening an account is very easy and fast; you can do it with qualifying official identification from your country of origin.
In addition, it makes it easier to send remittances to several countries, up to the applicable limits, without complications, so that your family receives more money for less.
Why choose Comun?
And much more!
Open your account with Comun today and manage your financial life in the United States with security and confidence.
Within West Virginia, cities such as Huntington, Charleston, or Parkersburg are often among the most affordable in the country.
West Virginia is considered an affordable State in the country.
Add up your necessary monthly living expenses, for example:
Monthly cost: Housing+Utilities+Food+Transportation+Other

Instant payments
8 min de lectura
En la era digital, enviar y recibir dinero se ha vuelto más fácil y rápido que nunca. Existen aplicaciones móviles que nos permiten transferir fondos a amigos, familiares y negocios con solo unos clics en nuestro teléfono. En este artículo, te presentamos las mejores y más populares aplicaciones para enviar dinero de forma segura y eficiente.
Zelle es una aplicación de transferencia de dinero desarrollada por un consorcio de bancos de EE. UU. que permite a los usuarios enviar y recibir dinero directamente entre cuentas bancarias. Al estar vinculado a las cuentas bancarias, Zelle ofrece una forma rápida y segura de transferir dinero sin la necesidad de una aplicación de terceros. Para utilizar Zelle, solo necesitas una dirección de correo electrónico o un número de teléfono móvil y una cuenta en un banco participante. Aunque sea la opción más popular en Estados Unidos en estos momentos, tiene mucho trabajo que cumplir para mejorar la accesibilidad en español.
De las aplicaciones en esta lista Común es, sin duda, la mejor para la comunidad Latina en Estados Unidos. La experiencia del app de Común es totalmente en español, clara y rápida. Cuenta con servicio al cliente 100% en español. Con líneas de teléfono, chat, y mensajes de texto, Común es el app para mandar dinero más accesible para aclarar dudas. Además de las transferencias personales sin límites, Común también ofrece una cuenta bancaria y guías para poder conectar Común con Zelle, Paypal, Venmo y Cashapp. Asi es, aparte de ser una de las mejores apps para mandar dinero, con Común puedes conectarte a todos los apps en esta lista. Las cuentas Común están aseguradas por el FDIC hasta $250,000.
PayPal es, sin duda, una de las aplicaciones de pago en línea más conocidas y utilizadas en todo el mundo. Con una presencia global en más de 200 países, permite a los usuarios enviar y recibir dinero en diferentes monedas. Además de las transferencias personales, también es ampliamente utilizado para pagos en línea en tiendas y plataformas de comercio electrónico. Cuenta con una función de protección al comprador y vendedor que brinda mayor seguridad en las transacciones.
Cash App, desarrollada por Square, es otra aplicación popular para enviar y recibir dinero en los Estados Unidos. Con Cash App, puedes vincular tu tarjeta de débito o crédito para realizar pagos rápidos a amigos y negocios. Además, la aplicación permite comprar y vender criptomonedas como Bitcoin y ofrece un programa de recompensas llamado "Boosts", que brinda descuentos en compras en establecimientos seleccionados.
Venmo es una aplicación propiedad de PayPal, especialmente popular entre los jóvenes en los Estados Unidos. Permite enviar y recibir dinero rápidamente entre amigos y conocidos, incluso con mensajes y emojis personalizados. Aunque Venmo es gratuito para transferencias personales, tiene una pequeña comisión para recibir pagos por servicios o ventas. Una característica distintiva de Venmo es su componente social, ya que permite a los usuarios ver y comentar las transacciones públicas de sus amigos.
Enviar y recibir dinero nunca ha sido tan fácil como con estas aplicaciones populares y confiables. Cada una de ellas ofrece características y ventajas únicas, desde la presencia global de PayPal hasta la flexibilidad y accesibilidad de Común. Asegúrate de investigar y comparar las diferentes aplicaciones para encontrar la que mejor se adapte a tus necesidades y preferencias. ¡Comienza a realizar transferencias de dinero de manera rápida y segura hoy mismo!

Financial Education
8 min de lectura
Cashback is a rewards system that gives you back a percentage of the money you spend on eligible purchases. In simple terms, when you buy something using certain credit cards, debit cards, apps, or rewards programs, you may get a percentage of your money back on purchases, though it is usually credited to your account rather than handed over as physical cash.
If you recently moved to the United States or are learning how the financial system works, you may have heard the term 'cashback' while shopping at places like Walmart, Target, gas stations, supermarkets, or online stores.
For many people, cashback can become a practical tool to manage everyday expenses such as groceries, transportation, gas, and household purchases. While the amounts may seem small at first, they can add up over time when used consistently and responsibly.
Cashback is a type of financial reward that returns a percentage of your purchase after you spend money with a participating payment method or rewards platform.
For example:
Unlike traditional discounts, cashback usually happens after the purchase is completed. The Consumer Financial Protection Bureau (CFPB) explains that cashback rewards are commonly offered through credit cards and loyalty programs as an incentive for spending.
Cashback programs generally follow a simple process:
The reward may appear as:
Some cashback rewards appear within a few days, while others may take an entire billing cycle or longer to process. There are often minimum redemption thresholds before you can claim your cashback. Certain programs may include expiration dates. It is also important to understand that not every purchase qualifies for cashback.
While cashback and traditional discounts can both help consumers save money, they work in different ways. A traditional discount lowers the price immediately at checkout, while cashback returns part of the money after the purchase has already been completed.
| Cashback | Traditional Discount |
|---|---|
| Money is returned after the purchase | Price is reduced before purchase |
| Usually linked to cards, apps, or loyalty programs | Usually available directly in-store |
| Rewards may take days or weeks to process | Savings are immediate |
| May help track expenses digitally | Does not usually include tracking tools |
| Often limited to eligible categories or stores | Depends on store promotions |
Not all cashback programs work the same way. Before signing up for a cashback program, it is important to review details such as annual fees, interest rates, minimum redemption, expiration policies, and spending categories.
This type gives the same cashback percentage on all purchases. Example: 1.5% cashback on everything you buy. This structure is simple because you do not need to track categories or rotating offers.
Some cards or apps offer higher cashback percentages in specific categories such as supermarkets, restaurants, gas stations, or streaming subscriptions. For example: 3% on groceries, 2% on gas, 1% on all other purchases.
Some providers change cashback categories every few months. One quarter may focus on gas stations and grocery stores; another may include online shopping and travel purchases. These programs sometimes require manual activation each quarter.
Certain credit cards offer introductory cashback bonuses if you spend a minimum amount during the first months after opening the account. For example: spend $500 in the first 3 months and receive $150 cashback bonus. The Federal Trade Commission recommends reviewing terms carefully before applying for financial products with promotional offers.
Credit cards:
Many credit cards in the U.S. include cashback rewards. Some examples include products from Discover, Chase, Capital One, and American Express. Some cards focus on categories like dining or travel, while others offer flat-rate cashback.
Debit cards:
Some financial institutions offer cashback debit cards, although rewards are usually smaller than those offered by credit cards. This may appeal to people who prefer avoiding debt or credit card interest.
Cashback apps:
Several mobile apps partner with retailers and offer cashback rewards for purchases. Examples include Rakuten, Ibotta, Upside, and Honey. These apps may provide cashback for grocery shopping, online purchases, gas stations, and restaurants.
Store loyalty programs:
Retailers sometimes offer cashback or store rewards through membership programs. For example, supermarkets, pharmacies, and warehouse stores may return store credit or savings points after purchases.
Although they are often grouped together under the category of 'rewards,' each one works differently and can be useful depending on a person's spending habits, financial goals, and lifestyle.
Cashback programs generally return a percentage of the money spent on eligible purchases. Points systems usually assign a numerical value to purchases that can later be redeemed for products, gift cards, discounts, or services. Travel miles are typically associated with airlines, hotels, or travel-focused credit cards.
| Cashback | Points | Miles |
|---|---|---|
| Returns money | Rewards system value | Travel-focused rewards |
| Flexible spending | Often redeemed in specific ecosystems | Usually tied to airlines or hotels |
| Reward after spending | Redemption values vary | Best for frequent travelers |
| Common for everyday purchases | May include gift cards or products | Often used for traveling |
For many people, especially those focused on getting some value on their everyday expenses such as groceries, transportation, gas, or household purchases, cashback can feel more useful as the reward is directly connected to money rather than conversion systems or travel programs.
Focus on recurring expenses such as groceries, gas, transportation, and utility bills. This helps you avoid overspending simply to earn rewards.
A cashback offer does not automatically make a purchase worthwhile. For example, spending $200 to earn $4 cashback may not help your finances if the purchase was unnecessary.
Many apps and financial platforms allow you to monitor spending categories, cashback totals, and monthly rewards. Tracking your rewards can help you understand your spending patterns and maintain financial goals.
No. Común does not currently offer cashback programs.
However, Común provides tools and resources that offer guidance for Latin American immigrants navigating the U.S. financial system.
While cashback might be useful for some people, it is important to pay attention to commissions, as savings when commissions are included might not be as strong as initially perceived. When comparing financial tools in the United States, cashback is only one factor to consider. Fees, commissions, account accessibility, and transparency can also affect your financial experience over time.
Común's cost for opening a debit account is $0, same as the $0 minimum balance and $0 monthly commission for the debit account.
Cashback is a rewards system that returns a percentage of your purchases after you spend money using eligible cards, apps, or loyalty programs.
Cashback is usually calculated as a percentage of the purchase amount. For example, if you spend $100 and your cashback rate is 2%, you receive $2 back.
Cashback is commonly available through credit cards, debit cards, shopping apps, and retailer loyalty programs.
Cashback returns money directly, while points are part of rewards systems that may only be redeemed for specific products, gift cards, or services.
No. Común currently does not offer cashback.
In many cases, cashback earned through purchases is generally treated as a rebate rather than taxable income. However, tax treatment may vary depending on how rewards are earned. The IRS recommends consulting a tax professional for specific situations.

Financial Education
8 min de lectura
As an immigrant in the United States, you have likely been asked for proof of income to complete a procedure such as obtaining a loan, renting an apartment, or verifying financial solvency and ability to pay.
Such proof is a document that verifies the amount of your income as well as its source.
This time, we explain what proof of income is in the USA, what it is for, how to make an income letter if you are paid in cash, and everything you need to know to handle your procedures in the United States without complications.
Broadly speaking, proof of income is an official or informal verification of how much money a person earns and the sources from which that income comes.
This document is commonly used for both salaried employees and independent or freelance workers.
These are the most common types of documents used to verify income:
This is an official document that serves as a payment receipt and is provided by the employer along with wages for the relevant pay period. It includes both parties’ details, base pay, hours worked, overtime (if applicable), and deductions for taxes.
The tax return is a document a person files annually with the Internal Revenue Service (IRS). It must include income earned, taxes withheld, deductions or credits, and the total tax due or refund.
This is a report issued by a bank or financial institution detailing a customer’s transactions and balances in their bank account over a given period. It serves as an official document to corroborate a person’s solvency as well as other personal data.
Having proof of income is very useful for various procedures in the United States, as well as to access helpful benefits and simplify your life—for example, signing a lease, obtaining a loan, and completing relevant immigration procedures. Proof of income is essential in these processes because it gives the requesting party assurance.
Landlords commonly request proof of income to sign a lease, as it helps ensure tenants can cover the monthly rent without delays.
Banks and other financial institutions usually verify applicants’ income before approving credit, since this reduces the risk of nonpayment or delinquency.
Immigration procedures—such as obtaining permanent residence—and other social security benefits also require proof of income. This is a measure implemented by the U.S. government to ensure applicants will not become a public charge.
Whether you have formal employment or are self-employed, there are several documents you can use as proof of income.
If you have a formal job, obtaining proof of income will be easier. As noted, you can present a pay stub, bank statement, or an employer letter.
If you are self-employed, verifying income may be a bit more challenging than for formal employees. In this case, you can present your annual tax return and bank statements.
If none of these options are available, you can draft an income letter, which should include the following information.
If you receive your pay in cash, you can generate formal proof of income.
The first option is to create a signed income letter. You can also keep an income log in a spreadsheet. To make the process easier, it is advisable to seek support from an accountant.
Fortunately, drafting an income-verification letter is not complicated, since it can be adapted to your work situation—even if you are paid in cash.
It is also a simple path for immigrants because it lets them use day-to-day documents.
Follow these steps to draft your income letter.
Any document that can help verify your income, even if it is not strictly a pay stub—such as a bank statement, fee receipts, invoices, etc.
Don’t forget to include your average income and signature.
It is very important to include your full name, address, and the dates that the declared income covers.
An accountant will help you formalize your letter and gain better control of your personal finances and tax obligations.
I, (full name), residing at (address), declare under penalty of perjury that I work as an independent contractor in the field of (description), with an average monthly income of (amount).
Copy this text and create your letter easily.
As you can see, proof of income is a formal document to verify a person’s income level as well as their ability to pay and financial solvency. You can use several documents for this purpose, such as a pay stub, annual tax return, and bank statement from traditional banks.
Común is the financial platform that can also help you record and organize your income, and generate account statements that can serve as valid proof in many situations.
It also offers a more accessible way to complete procedures through an easy-to-use mobile app available in Spanish, where you can quickly open an account using qualifying official identification from your country of origin.
Discover Común, a convenient financial option for those seeking simple and accessible solutions.
If you still have questions, consult our FAQs.
You can draft an income letter including your personal data, a description of your activity, average income, and signature.
Proof-of-income documents from your country can be accepted in the United States as long as they are official; in some cases, a certified translation may be required.
The most widely accepted proof-of-income documents are pay stubs, tax returns, and bank statements.

Financial Education
8 min de lectura
Gestionar tus cuentas bancarias de manera eficiente implica entender las mejores prácticas para gestionarlas, utilizar los recursos de tu banco o cooperativa de crédito y tomar decisiones financieras informadas. Este artículo explorará estrategias esenciales desde la elección del tipo correcto de banco y el saldo de la cuenta corriente hasta aprovechar la aplicación de banca móvil de tu banco para una gestión óptima de la cuenta.
Explore los diferentes tipos de cuentas bancarias, como cuentas corrientes, cuentas de ahorro y cuentas del mercado monetario en varias instituciones financieras. Aprende sobre sus usos específicos, desde el gasto diario con una tarjeta de débito hasta ahorrar dinero para metas futuras a través de una cuenta de ahorro de alto rendimiento. Domina cómo monitorear los saldos de las cuentas corrientes y rastrear las transacciones financieras utilizando la aplicación de banca móvil de tu banco, asegurando una gestión efectiva del efectivo.
Haz clic aquì para saber mas sobre tu numero de cuenta
Las alertas de banca móvil son herramientas esenciales en la era de la banca digital, ya que aumentan tu conciencia sobre las actividades de la cuenta y ayudan en la gestión financiera. Emplea prácticas de seguridad robustas para gestionar tu cuenta en línea, como el uso de contraseñas seguras y la habilitación de la autenticación de dos factores. Utiliza las funciones de seguridad de la aplicación móvil de tu banco para protegerte contra el acceso no autorizado y garantizar la seguridad de tus transacciones financieras.
Al configurar alertas, puedes recibir notificaciones para varios eventos, como cuando tu saldo cae por debajo de un cierto umbral, lo que ayuda a prevenir tarifas por sobregiro. Las alertas para depósitos o retiros grandes también pueden ayudar a monitorear transacciones fraudulentas, especialmente importantes en múltiples cuentas bancarias en diferentes instituciones financieras.
Además, muchos bancos y cooperativas de crédito ahora ofrecen opciones de alerta personalizables, que te permiten recibir actualizaciones sobre saldos de cuentas en momentos establecidos o incluso actividades inusuales con tarjetas, asegurando aún más tus transacciones financieras y ayudando a mantener una buena gestión del flujo de efectivo.
Un presupuesto efectivo es crucial para la estabilidad financiera, y las herramientas modernas de gestión de dinero están diseñadas para satisfacer esta necesidad proporcionando información detallada sobre tus gastos variables y fijos. Estas herramientas se sincronizan con tus cuentas bancarias para categorizar automáticamente las transacciones, facilitando el seguimiento de dónde va tu dinero e identificando áreas para posibles ahorros.
Utilizar depósitos directos de manera estratégica puede automatizar gran parte de tu planificación financiera, asegurando que los gastos esenciales, como facturas mensuales, se cubran automáticamente, mientras también direccionas dinero a cuentas de ahorro separadas designadas para objetivos específicos como ahorrar para un fondo de emergencia o acumular un pago inicial. Esta configuración de depósito directo no solo simplifica la gestión de las finanzas, sino que también ayuda a mantener la disciplina en la consecución de tus objetivos financieros.
Las herramientas de ahorro automático son vitales para construir resiliencia financiera sin requerir intervención manual constante. Configurar transferencias automáticas entre tu cuenta corriente y cuentas de ahorro de alto rendimiento puede mejorar significativamente tus esfuerzos de ahorro al aprovechar las tasas de interés más altas ofrecidas por estas cuentas. Estas herramientas pueden programarse para transferir una cantidad fija o un porcentaje de tu ingreso mensual directamente a una cuenta de ahorro o inversión, asegurando que el ahorro se convierta en una parte continua de tu rutina financiera.
Además, algunos bancos ofrecen funciones como programas de "redondeo", donde las transacciones diarias se redondean al dólar más cercano y la diferencia se transfiere a una cuenta de ahorro separada, convirtiendo efectivamente cada compra en una oportunidad de ahorro. Discutir estas opciones proporciona una visión clara de cómo las herramientas de ahorro automático no solo ayudan a alcanzar objetivos financieros a largo plazo, sino también a gestionar de manera más efectiva la salud financiera diaria.

Entender y minimizar las tarifas asociadas con las cuentas bancarias es crucial para mantener tu salud financiera. Las tarifas por servicio mensual, los requisitos de saldo mínimo, las tarifas por sobregiro y otros cargos pueden erosionar rápidamente tus ahorros si no se gestionan adecuadamente. Es importante revisar regularmente los términos y condiciones de cada cuenta bancaria, ya que los bancos a menudo cambian sus estructuras de tarifas. Una estrategia efectiva es mantener un cierto saldo en la cuenta que exima algunas de estas tarifas.
Además, considera usar un banco o cooperativa de crédito que ofrezca opciones de cuentas corrientes y de ahorro sin tarifas. Herramientas como las aplicaciones de análisis de tarifas pueden ayudar a identificar ahorros potenciales sugiriendo cambios en cómo gestionas tus cuentas o incluso recomendando un cambio a una institución financiera diferente que ofrezca tarifas más bajas. Este enfoque proactivo asegura que siempre estés por delante de los gastos innecesarios, preservando más de tu dinero ganado con esfuerzo.
Al implementar estas estrategias, puedes minimizar o incluso eliminar muchas de las tarifas típicamente asociadas con la gestión de cuentas bancarias. Este enfoque proactivo no solo ayuda a ahorrar dinero, sino también a mejorar tu salud financiera en general.
Abre tu cuenta corriente¹ en solo 3 minutos con la identificación de tu país².
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Revisar y reevaluar consistentemente tus metas financieras y configuraciones de cuentas bancarias es clave para adaptarte a los cambios en tu situación financiera y en las condiciones del mercado. Esto debe incluir verificar si las tasas de interés de las cuentas de ahorro son competitivas, evaluar los beneficios de tener múltiples cuentas y evaluar si tu banco actual cumple con tus necesidades.
La reevaluación regular puede ayudar a identificar oportunidades para consolidar cuentas, simplificando así las finanzas y potencialmente reduciendo tarifas. Además, considera establecer recordatorios para revisar todos los depósitos directos y pagos automáticos anualmente para asegurar que se alineen con tus objetivos financieros actuales y requisitos de flujo de efectivo. Esta revisión regular ayuda a evitar la complacencia financiera, asegurando que tus arreglos bancarios siempre estén optimizados para tu situación financiera actual y metas de ahorro.
Vincular tus diversas cuentas bancarias, ya sea en la misma institución financiera o en varias, puede mejorar enormemente tu capacidad para gestionar las finanzas de manera fluida. Esto puede facilitar transferencias más fáciles entre cuentas, como mover fondos de una cuenta corriente a una cuenta de ahorro, lo cual puede ser esencial para gestionar el flujo de efectivo mensual o ahorrar para gastos planificados como vacaciones o gastos navideños.
Además, muchas instituciones financieras ahora ofrecen herramientas en línea y móviles sofisticadas que proporcionan una vista unificada de todas tus cuentas, incluso si están en diferentes bancos. Esta integración puede ayudarte a comprender mejor tu panorama financiero general, facilitando la toma de decisiones informadas sobre dónde asignar fondos. También, tener un centro centralizado para gestionar múltiples cuentas puede reducir el tiempo invertido en iniciar sesión en varias cuentas separadas y mejorar la precisión de tu presupuesto y seguimiento financiero.
La gestión eficiente de tus cuentas bancarias no solo se trata de proteger tus fondos, sino también de optimizar tus operaciones financieras para apoyar tus metas personales y financieras. A lo largo de este artículo, hemos explorado una variedad de estrategias, desde la elección del tipo correcto de cuenta hasta aprovechar las herramientas avanzadas de banca móvil. Estas prácticas están diseñadas para mejorar tu comprensión financiera, reducir tarifas innecesarias y mejorar la gestión general del flujo de efectivo.
Finalmente, como hemos discutido, utilizar alertas, comprender la estructura de tarifas de tu banco y emplear herramientas de ahorro automáticas son todos aspectos fundamentales para mantener una salud financiera robusta. Las revisiones regulares y la vinculación estratégica de cuentas simplifican aún más el proceso de gestión, permitiendo un viaje financiero más fluido. Al implementar estas mejores prácticas, puedes asegurarte de que tus cuentas bancarias trabajen más para ti, convirtiendo la banca diaria en una herramienta poderosa para lograr estabilidad y éxito a largo plazo.

Financial Education
8 min de lectura
There’s no doubt about the impact the Mexican community has had in the United States due to the number of immigrants who have arrived in recent decades and who, despite the distance, need to stay in touch with their loved ones.
One of the most common points of confusion when making an international call has to do with the order of the required codes. However, with the right information, placing a call from the United States to Mexico is very simple.
Below, we’ll show you step by step how to dial, practical examples for major cities, as well as modern options to save money no matter how long you’re on the phone with your loved ones in Mexico.
To connect a phone call from the United States to Mexico, you need three basic pieces of information: the exit code, Mexico’s country code, and the local number.
011 from a U.S. landline or “+” from a mobile phone.
The code is 52.
Include the area code plus the local number
Practical examples:
It’s important to clarify that it used to be necessary to add the prefix 1 for cell-phone calls, but this requirement was eliminated in 2019.
In Mexico, each city has an area code (lada) made up of 2 or 3 digits. Taking that into account, all Mexican phone numbers have 10 digits in total.
Below is a table with examples of how to dial from the United States to Mexico.
City
Area Code
Dialing example from the United States
Mexico City
55
011 + 52 + 55 + ########
Guadalajara
33
011 + 52 + 33 + ########
Monterrey
81
011 + 52 + 81 + ########
Puebla
222
011 + 52 + 222 + #######
Tijuana
664
011 + 52 + 664 + #######
León
477
011 + 52 + 477 + #######
Querétaro
442
011 + 52 + 442 + #######
Mérida
999
011 + 52 + 999 + #######
Cancún
998
011 + 52 + 998 + #######
Chihuahua
614
011 + 52 + 614 + #######
Long-distance calling used to be very expensive, especially when made directly— a drawback for people who wanted to keep in touch with family abroad since costs were charged per minute.
Fortunately, today you can choose far more affordable alternatives that also offer unlimited minutes and other communication benefits such as messaging and video calls.
These are the most popular low-cost options for calling Mexico from the United States.
VoIP (Voice over IP) apps are one of the most accessible alternatives for communicating with people worldwide.
The main advantage of mobile apps is that they allow domestic and international calls over a Wi-Fi or data connection. This significantly reduces costs and eliminates the need for local phone coverage, though a good internet connection is important.
WhatsApp is a popular app of this kind, given its large user base and a variety of features beyond calls, such as voice notes, voice dictation, video notes, and video calls.
Other similar alternatives include Skype, Google Voice, and Telegram.
If you want to make long calls and not rely on Wi-Fi, a recommended alternative is to get an international plan with included or unlimited minutes to Mexico.
For example, Verizon Global Calling has a plan that includes unlimited minutes to Mexico and Canada.
If you’re still in Mexico, Telcel offers international roaming packages and eSIM for travelers.
Another solution for calling Mexico is using a prepaid calling card.
Here are some examples.
Company | Cost | Validity/Expiration Enjoy Prepaid | From 0.9¢/min to landlines, 2.9¢/min to mobiles. | After 183 days of inactivity. BOSS Revolution | 1.9¢/min to landlines and mobiles. | Credit remains while the user is active. Calling Card Plus | From 0.8¢/min to landlines and 2.5¢/min to mobiles. | Depends on the plan; may include per-minute rounding or a weekly charge.
Company
Cost
Validity/Expiration
Enjoy Prepaid
From 0.9¢/min to landlines, 2.9¢/min to mobiles.
After 183 days of inactivity.
BOSS Revolution
1.9¢/min to landlines and mobiles.
Credit remains while the user is active
Calling Card Plus
From 0.8¢/min to landlines and 2.5¢/min to mobiles.
Depends on the plan; may include per-minute rounding or a weekly charge.
A bundle is a package that, in addition to international calls, includes other related services. For example, Verizon Global Choice offers 300 minutes for $10 per month.
Taking care of your finances is essential to stay in touch with your family in Mexico. Here are some tips to keep you connected.
In this article, we showed you how to call Mexico from the United States with the correct code sequence, via mobile and landline. We also shared tips to keep in touch with your family through more accessible means such as mobile apps and international plans with minutes to Mexico.
In addition to staying in touch with family, Mexican immigrants also often need services that let them send money home.
Don’t lose touch with your country! Open your account with Común and connect with the financial platform dedicated to shortening the distance.
If you still have questions, see this section.
If you don’t dial 011 or “+” on mobile phones, your call won’t be recognized as international and will either connect as a local call or return an error.
It depends on your needs. Apps are an excellent alternative but depend on a good internet connection. International plans require a SIM, but they offer more stable calls along with other communication services.
A very convenient option to save money is an app like WhatsApp, since it works over an internet connection.
800 numbers are toll-free within Mexico, but from the United States they do carry a cost. To dial, you must enter the exit code and the country code.
Another option is to look for that institution’s alternate number for international calls.

Immigration
8 min de lectura
Applying for a credit card in the United States as an immigrant is possible, even if you don't have a Social Security number (SSN) or established credit history. This guide provides general information about the process and shares helpful tips.
Applying for a credit card in the U.S. is generally a straightforward process. Issuers typically request documentation for identity verification and risk assessment purposes. Requirements may vary by issuer, but you can generally expect the following:
Identification
Tax ID number
You'll typically need one of the following: SSN or ITIN (Individual Taxpayer Identification Number) issued by the IRS. It's important to note that not all credit card issuers accept ITINs. However, some financial institutions and fintech providers may offer alternatives.
Income information
Credit history
Contact information
Yes. Some credit card issuers accept an ITIN instead of a Social Security Number. You can apply for an ITIN by submitting Form W-7 to the IRS.
It is recommended to look for service providers whose requirements match your current needs and documentation. For example, you may be able to open an account with Común using more than 100 valid Latin American IDs, which can be a helpful first step before applying for a credit card.
Before applying for credit, while not always required, it is generally recommended to open a debit account in the U.S. Having one may improve your chances of approval and help simplify the process. It can also help demonstrate income activity and provide a way to make payments on your credit account.
Look for service providers whose requirements align with your current documentation status. For example, some traditional banks may accept an ITIN to open a debit account. Others, such as Común, offer the ability to open a debit account online with more than 100 valid Latin American IDs. Visit comun.app to learn more.
To begin establishing a financial footprint in the U.S., it is often suggested to use a debit account consistently. This may include receiving direct deposits and maintaining regular account activity. While this does not create a credit history on its own, it may help establish a relationship with financial institutions and may support access to credit-building products.
Secured credit cards:
These cards typically require a refundable deposit, for example, $200. The deposit usually becomes your credit limit. This structure helps reduce risk for the issuer and may make approval more accessible.
Credit cards for individuals with limited or no credit history:
These credit cards are designed for individuals without an established credit history. They may not require a deposit but can have stricter approval criteria. Some issuers may offer products that accept an ITIN.
To submit your application, depending on the issuer you may apply online or at a bank branch. You will typically be required to provide personal details, such as your name, address, date of birth, an SSN or ITIN and your income information.
It is generally recommended to avoid submitting multiple applications in a short period of time, as each application may result in a 'hard inquiry' which can temporarily impact your credit score.
Debit card:
Credit card:
You may generate your first credit score within approximately 3 to 6 months after opening a credit account.
In most cases, to apply for a credit card you'll need some form of identification, such as a passport, and an ITIN. Some institutions offer options for individuals without an SSN, but applications without any documentation are generally not accepted.
A credit score is a number that reflects how you manage credit, based on your payment history and use of borrowed money.
No. Lenders generally don't deny applications based on immigration status alone. However, an application may not be approved if you don't have a credit history, sufficient income, or the required identification requested by the issuer.
In most cases, no. Most U.S. lenders don't have access to international credit data, so you'll need to start building credit history in the U.S.
Starting somewhere can make the process feel more manageable. For many people, building credit in the U.S. begins with something simple such as opening a debit account. Común offers a debit account that can be opened with more than 100 valid Latin American IDs, with an app available in Spanish. Visit comun.app to learn more.

Living in the United States
8 min de lectura
Having health coverage is essential to ensure you receive care when you need it. It’s also a way to invest in your future by preventing large out-of-pocket expenses from costly procedures.
There are many health insurance options in the U.S., so there isn’t a single “best” plan—what’s best depends on your needs and budget.
Although access to healthcare is a basic need, enrolling in a plan can be confusing for immigrant communities.
Below you’ll find a comparison of the main health insurance options in the U.S., key evaluation criteria, and answers to frequent questions—so you can choose the best option to protect you and your family.
Before choosing a plan, carefully assess your personal and family needs, as well as benefits, medical terms, and the features of each option.
Key points to keep in mind before signing anything.
Some plans cover only basic services, while others offer comprehensive coverage including hospitalization, specialist visits, and prescription drugs. Review your medical needs (and your family’s) to gauge the right level.
You must understand both before enrolling. The deductible is what you pay out of pocket before your plan starts paying; the copay is the fixed amount you pay each time you use a covered service.
Check that the plan includes a robust network of hospitals and clinics near your home or work, so you can access care when needed.
As an immigrant in the U.S., note that some plans require certain immigration status, state residency, and/or income qualifications.
Also review extras such as preventive care, mental health, wellness programs, and maternity coverage.
Remember: a low price doesn’t automatically mean the best option—it must fit your (and your family’s) specific needs.
The U.S. health insurance market includes a range of public and private plans.
Here are key options you should know.
Plans under the Affordable Care Act (ACA) are offered through federal/state marketplaces. They must include essential health benefits and prescription coverage. Income-based subsidies may lower costs.
A public program for people with low incomes; covers children, pregnant people, people with disabilities, and families. Usually no premium; some services may have small copays.
A program for people 65+ (and some with disabilities). It’s divided as follows:
Private coverage can be purchased directly or provided as an employer benefit. These plans vary in coverage levels and typically include broad provider networks.
Remember: beyond a policy, a health plan is protection for you and your family—take the time to choose well.
Here’s a comparative table of major U.S. health plan types.
Plan type
Who it serves
Approx. costs
Primary coverage
ACA Marketplace
People without employer private insurance.
Costs vary by coverage; income-based subsidies can lower premiums.
Essential benefits: hospitalization, preventive care, prescriptions, emergency care, etc.
Medicaid
People with low incomes.
Generally no premium; small copays for some services.
Broad medical and hospital coverage nationwide.
Medicare
People 65+ and certain disabilities.
Hospital and medical services coverage
Employer-sponsored private insurance
Workers (and dependents) covered by employers.
Costs include premiums, deductibles, and copays—vary by plan.
Hospital, specialists, prescriptions, emergency services, etc.
Don’t forget: as an immigrant in the U.S., verify eligibility rules related to immigration status.
In this article, we covered what to consider before enrolling, the different plan types, and how to compare benefits.
There’s no single “best” plan—it depends on your personal and family needs and budget.
Beyond medical costs, immigrants need safe financial services to manage their money.
Común is the financial platform you’ve been looking for—discover the benefits!
Open your Común account today and manage U.S. medical bills simply and transparently.
If you still have questions, see the section below.
Among the top U.S. health insurers are:
It isn’t required at the federal level, but some states—like California and New Jersey—mandate coverage or impose penalties.
Official sources include: HealthCare.gov (federal Marketplace to view/compare/enroll); Finder.Healthcare.gov (to find off-Marketplace plans); Medicare.gov (compare Medicare plans by ZIP code).

Living in the United States
8 min de lectura
Immigrants living in the United States should become familiar with several terms and procedures to ensure their long-term stay in the country.
One way to compile all the information related to your immigration process is through the A-Number or Alien Registration Number. This identifier is assigned by the Department of Homeland Security (DHS) to foreign nationals residing in the country.
It’s very important to know this information, as it serves as the identification number for your immigration file.
In this article, we’ll explain what the Alien Registration Number is, what it’s used for, and why it’s so important for immigration procedures.
The first step to identifying an A-Number is knowing that it always begins with the letter “A” and contains 8 or 9 digits.
The main function of this number is to allow USCIS and other agencies to quickly track immigration cases and applications related to each person.
Here are some examples of when the A-Number is used:
To locate your A-Number, you can check several official documents issued by USCIS or DHS, such as:
Below we break down how the A-Number appears on various official documents.
Document
Location
Permanent Resident Card
On the front, next to “USCIS#” or “A#.”
Work Permit (EAD)
On the front
USCIS Notices
In the upper corner or near the applicant’s name
Immigration court documents
At the top of the document.
This is a unique number assigned only to individuals with formal and permanent files in U.S. immigration agencies, such as:
On the other hand, temporary visitors such as tourists, students, or non-immigrant visa holders do not receive an A-Number since their cases do not require a permanent immigration file.
The A-Number is a central identifier used in multiple immigration procedures needed to regularize your status in the country.
Here are the most common uses of the A-Number in immigration processes.
If you want to track the status of your pending applications, such as permanent residence, work permit, or adjustment of status, you need to enter your A-Number in the USCIS Case Status system.
This way, you can know exactly which stage your case is in and stay informed of updates to ensure your process stays on track.
It’s essential to keep your immigration records updated. If you change your address, phone number, or legal name, your A-Number will help you update your information.
This helps ensure you receive official notifications and avoid delays in important procedures.
Since the A-Number functions as a unique identifier, it also helps avoid confusion between applicants with the same or similar names.
Be sure to use your A-Number correctly when filling out forms or official documents so that all your information stays under the same file and saves time when searching for a document or specific information.
In short, this number helps simplify the immigration process for immigrants and provides a sense of security and control during procedures that can often cause stress and uncertainty.
If you don’t have an A-Number, remember that USCIS assigns one once you start an immigration process in the United States. If you already have one but can’t remember it, follow these tips to locate it.
Avoid using a fake A-Number, as this could cause problems with immigration authorities.
As you can see, the A-Number is essential to staying organized during immigration procedures. It helps keep your documents together in one file, making them easier to locate and reducing the risk of delays caused by mistakes.
Another important aspect of immigrant life in the U.S. is having the right tools to keep personal finances organized.
Meet Comun, the platform designed to help immigrants manage their finances with ease.
Here are some of the benefits Comun offers:
Want to discover a truly fair and accessible financial service? Open your Comun account today!
Just as your A-Number helps you keep your immigration documents organized, Comun helps you maintain your financial stability in the United States.
If you still have questions, check out our FAQ section.
The USCIS number appears on your permanent resident card or work permit. It’s actually the same identifier as your A-Number, which appears on these documents preceded by “USCIS#.”
The Alien Registration Number is the official name for the A-Number assigned by DHS or USCIS to individuals who are not U.S. citizens, allowing them to track their immigration process through a unique file.

Financial Education
8 min de lectura
Looking for an effective way to save money in the United States? For immigrants, opening a bank account is an essential step to adapt to the country’s pace of life and to access various everyday financial services, such as receiving payments, sending money, and saving.
For the latter, there are savings accounts which, unlike checking accounts, are a tool to safeguard money in a secure place and grow it through an interest rate or Annual Percentage Yield (“APY”).
More than a list of savings account options in the United States, below we present a practical, comprehensive guide so you can learn to compare key factors such as which banks pay higher interest in the USA, fees, and FDIC backing for greater security.
One of the qualities of the U.S. financial system is that it includes a large number of institutions offering savings accounts with different advantages and features.
Below, we list some of the high-yield savings accounts in 2025. Please check each bank for the most up-to-date information.
| Bank | Marcus by Goldman Sachs | SoFi Bank | Ally Bank | Capital One | Citi Bank |
|---|---|---|---|---|---|
| Estimated APY (September 2025) | 3.65% | Up to 4.50% under certain requirements | Up to 3.90% | Up to 3.50% | Up to 4.30% on High-Yield options |
| Minimum opening deposit | Not required | Not required | Not required | Not required | Not required |
| Main fees / charges | Clear and competitive fees | Some conditions are required to maintain the high APY | Limit of 10 withdrawals or early withdrawal penalty for the High-Yield CD | Meeting certain conditions is required to maintain the high APY | May require a minimum balance to avoid fees |
| FDIC insurance | FDIC member | FDIC member | FDIC member | FDIC member | FDIC member |
| Key benefit | Money transfers up to $100,000 USD to/from other banks | Use vaults to set money aside and enable round-ups | Access Allpoint or MoneyPass ATMs and up to $10 reimbursement for other ATMs | Digital access and branch access | Broad branch network |
| Suitable profile | People seeking simplicity and a good APY | Those looking to combine checking and savings | People seeking an easy-to-use digital platform | People seeking a hybrid experience with online and in-person service | People seeking a bank with global presence |
Before choosing a savings account, it is very important to compare alternatives at traditional banks, such as Bank of America and Wells Fargo, and digital banks, such as Ally Bank and Capital One.
APY (Annual Percentage Yield) indicates the annual return on your money. This percentage varies depending on the type of financial institution and the type of account.
For example, at traditional banks the APY may be under 1%, while on digital high-yield savings account options, you can obtain a return above 4%, under certain conditions.
Although many digital and hybrid banks do not require initial deposits, traditional banks often do. For example, U.S. Bank requires a minimum deposit of $25 USD to open an account.
Banks also frequently charge monthly maintenance fees, which can affect the return on your savings.
For example, Wells Fargo requires a minimum balance of $300 USD per month to avoid a $5 USD monthly fee.
It is essential to verify that the bank you choose is a member of the FDIC (Federal Deposit Insurance Corporation), because this institution insures deposits up to $250,000 USD per depositor, per insured bank, for each account ownership category in the event of bank failure.
It is also very important to assess how easy it is to access the services of the institutions you consider. For example, whether they have mobile banking, access to ATM networks, the ability to make transfers and withdraw money, as well as the account-opening requirements requested for immigrants.
In the United States there are several types of bank accounts to cover profiles with different expectations and lifestyles. It is essential to understand the particularities of each one so you can choose the most suitable option according to your needs.
These are the main bank account types in the U.S.
These are savings accounts offered by both traditional and digital banks to keep money with moderate interest rates.
These are savings accounts distinguished by offering a considerably higher APY than traditional options.
These are deposit accounts that combine some features of checking and savings accounts.
These are fixed-term investment instruments starting at 3 months, with a fixed interest rate.
If you really want to see a positive impact on your personal finances, opening a bank account is not enough. You need to learn to use it strategically to see real results.
Follow these simple tips and maximize the potential of your savings account.
Throughout this article you learned what a savings account is, the key aspects for comparing and choosing your preferred option—APY, minimum deposit, fees, and FDIC protection—as well as tips to make the most of them and promote financial education.
Común is the financial option designed for immigrants who want to handle their money with clarity and confidence.
Discover why Común is an option designed for your needs:
Open your account with Común today and start organizing your money safely and simply. Take the next step toward more stable finances in the United States!
It depends on the bank. Some do not require a minimum deposit, while traditional institutions usually request around $25 USD.
All accounts at FDIC-insured banks have insurance. Exceptions are fintechs that act as intermediaries.
Many banks accept an ITIN instead of an SSN or, in some cases, a passport or official foreign ID. Please check with the corresponding bank for their identification requirements for opening an account.

Financial Education
8 min de lectura
The short answer is that it depends on what you're looking for. Whether you're splitting rent with a roommate, paying a friend back for dinner, or sending money home to your family in Mexico or Guatemala, there's an app for it. The key is selecting which one to use and when.
Today, millions of people living in the United States send money in minutes from their phones. This can be done to another person's bank account for someone sitting across the table from you at lunch or to a family member in a different country.
However, it is important to consider that not all apps work the same way, and choosing the right one for you could save you time or money. Some service providers offer fixed fees, while others offering international transfers include the cost in the exchange rate. This directly impacts how many pesos, quetzales, or lempiras your loved ones receive after the conversion.
It is recommended to look at three key factors that could impact the real cost of any transfer:
The transfer fee
The flat fee or percentage charge that is presented before the transaction is made. Some apps charge both a transfer fee and an exchange rate markup, while others charge only one. For domestic transfers within the United States, the fee is often the main cost to evaluate.
Speed
Faster delivery options could have a higher cost. Many apps offer a standard option that takes a few days at a lower cost, and an express option for more urgent transfers. For domestic transfers in the US, instant or same-day delivery is more common, though it may still carry an extra charge depending on the provider.
The exchange rate spread
For international transfers, this is the gap between the mid-market rate and the rate the app offers you. It is one of the most important cost drivers when sending money abroad. For domestic transfers in the US, there is no currency conversion, so this factor does not apply.
| App | Cost | Speed | Transfer limits | Additional features | Coverage |
|---|---|---|---|---|---|
| Venmo | No fee (bank account/balance); 3% (credit card); instant transfer to bank: 1.75% (min $0.25, max $25) | Up to 1 day (standard); ~30 min (instant) | Up to $299.99/week (unverified); up to $60,000/week (verified) | Social payments feed; online and in-store purchases; Cash Card debit card | U.S. only |
| Zelle | No fee (some banks may apply fees) | Minutes | Limits vary by bank | Built into most major U.S. bank apps; no separate account needed | U.S. only |
| Cash App | No fee (bank account/debit card); 3% (credit card); instant transfer to bank: 0.5%–1.75% (min $0.25) | Standard: 1–3 business days; instant: ~minutes | Up to $7,500/week (verified users) | Cash Card debit; Bitcoin and stock investment; direct deposit | U.S. only |
| Común | No fee (U.S.); from $2.99 (international) | Instant to ~8 minutes (average) | $2,999/day · $4,999/7 days · $9,999/30 days · $19,999/90 days | Cash pickup and delivery; bank deposit and digital wallet; app in Spanish | U.S. and Latin America |
| Western Union | $3–$30+ (varies by amount, country, and method) | Minutes to several days (depends on method) | Up to $5,000 online | Cash pickup and delivery at 200+ country agent network; bank deposit and digital wallet | 200+ countries |
| Remitly | $0–$3.99 (varies by amount and method); first transfer may have a promotional rate | Express: minutes to same day; Economy: 3–5 business days | Up to $100,000 (verified U.S. users) | Express and Economy tiers; cash pickup; home delivery in select countries | 170+ countries |
| Wise | Variable fee from ~0.48%; mid-market rate with no markup | Instant to 2 days | Up to $1,000,000 per ACH transfer (verified) | Multi-currency account (40+ currencies); transparent fee shown before confirmation | 140+ countries |
| Revolut | No fee between Revolut users; Standard plan: no exchange fee up to $1,000/month on weekdays, then 0.5%; weekend transfers ~1% | Instant (Revolut-to-Revolut); up to 3–5 business days (external) | No preset maximum for most currencies | Savings tools; spending analytics; 25+ currency account; prepaid debit card | U.S., Europe, Latin America, Asia |
| PayPal | No fee (domestic, bank/balance); international personal transfers: 5% (min $0.99, max $4.99) + currency conversion spread 3–4% | Generally immediate | Up to $10,000 per transfer (verified accounts) | Accepted at millions of merchants globally; supports multiple linked payment methods | 200+ countries |
Data based on official provider sources as of April 28, 2026. Fees, limits, and exchange rates change frequently — always confirm current terms directly with each provider before sending. This table is for informational purposes only and does not constitute financial advice.
Sending money within the United States is not the same as sending money abroad. The costs and logistics work differently, especially when currency exchange comes into play.
Común is a digital financial platform that offers services in Spanish and supports both domestic transfers and remittances to countries across Latin America. Users can receive direct deposits into a Común account and send money from the same balance. Transfers are typically completed within minutes, with an average delivery time of around eight minutes depending on the destination and method. Común also operates with cumulative transfer limits over time: $2,999/day · $4,999/7 days · $9,999/30 days · $19,999/90 days. To learn more visit comun.app/remittances.
Remitly offers multiple delivery options, including bank deposits, cash pickup, and mobile wallets. The app tends to offer promotional exchange rates available for the first transfers; however ongoing transfers tend to include a different spread. It is important to review each service provider's exchange rate spread. Speed is flexible: Express transfers are faster but could come with a higher cost embedded in the rate.
Wise shows the mid-market rate and charges with a clearly defined fee. This model makes it easier to understand what you are paying. It is an app that users have reported to be useful when managing multiple currencies or sending money to different regions across the world.
Xoom is part of PayPal, which can be convenient if you already use PayPal regularly. Transfers are generally quick to initiate and familiar for those who already know the platform. In some cases, exchange rates may include a wider spread compared to more specialized remittance providers, so it can be useful to check the rate offered on the day of the transfer.
Its biggest advantage is cash pickup. Recipients can collect money in thousands of locations, which can be useful for those receiving the money who don't have bank accounts. The costs vary widely depending on how you send and receive money.
Felix Pago operates through WhatsApp, which could simplify the transfer process for some users. It is primarily focused on transfers to Mexico, and pricing can be competitive in certain cases, though exchange rate spreads may vary depending on the transfer method and timing.
The reality is that it depends on specific needs, whether it is lower costs, delivery options or speed. Mexico is one of the largest recipients of remittances globally — most major apps support transfers from the United States to Mexico. Guatemala and Honduras are supported by several providers, including Común, Remitly, Western Union, and Xoom. Colombia and El Salvador are also served by a mix of providers.
It changes. Exchange rates fluctuate with currency markets, and provider margins shift with them as well. The recommended approach is to model your specific transfer before sending. Some app service providers offer tools to enter the amount and calculate the amount your recipient would actually receive.
Typos in recipient information:
These are the most common and costly errors. A wrong digit in a phone number or account number can delay a transfer for days or send money to the wrong person entirely.
Sending on a Friday afternoon or holiday weekend:
This often means that the money won't arrive until Monday or Tuesday, even for services that advertise same-day delivery.
Choosing the wrong delivery method:
A bank deposit doesn't help someone who doesn't have a bank account. A cash pickup location that's far from your recipient's town isn't convenient, no matter how fast the transfer is.
Not comparing rates for larger transfers:
The exchange rate spreads and fees directly affect the final amount the person receives.
It depends on the destination, amount, speed, and delivery method.
Speed can vary between domestic transfers within the United States and international remittances. Some providers offer faster delivery options that may come with an additional cost.
Some financial service providers like Común allow you to open an account with your home country's official ID which may be used to manage your finances and send money. Western Union also accepts cash payments at agent locations.
Many money transfer apps operating in the United States are registered with financial authorities and are required to follow regulations related to consumer protection and anti-money laundering. Issues are often linked to user input rather than the platform itself.
The right app depends on what you need, and that can change over time. There is no single option that fits every situation. What tends to make the biggest difference over time is paying attention to the full picture, including fees, timing, and the final amount your recipient receives.
If you send money regularly to Latin America, it may be worth exploring options that combine everyday banking with remittances in one place. Visit comun.app to learn more.
Remittance service provided by Service UniTeller, Inc. Service UniTeller, Inc. is licensed in all states that require a license. Remittance fees start at $2.99 but may vary. Please check the app for more details. Comun Inc. may earn revenue from the conversion of foreign currencies.
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Immigration
8 min de lectura
The Social Security Number is one of the most important identifiers in the U.S. It is required for seeking to access benefits such as access to employment, tax filing, and financial services, among others.
If you have newly arrived in the U.S., you likely have questions about how to handle certain procedures. Therefore, we will explain what the SSN is, what it is for, how to apply for it, how much it costs, and what the benefits are of having this identifier.
The Social Security Number (SSN) is a series of 9 digits issued by the Social Security Administration (SSA, or Administración del Seguro Social in Spanish). It is issued to citizens, permanent residents, and eligible temporary residents, in accordance with their immigration status.
Its main function is to serve as a unique identification number that allows the government to track specific data for each person, such as their income, financial information, and employment history. This makes it possible to determine, in each particular case, eligibility to access Social Security benefits such as retirement, disability, among others.
In addition to facilitating access to these benefits, the Social Security card serves as official identification for employment onboarding, driver’s licenses (in some states), and opening bank accounts.
An important point about the Social Security Number in the U.S. is that there are three different types:
In the case of lawful permanent residents, it is necessary to obtain a Green Card or a visa with valid work authorization issued by the Department of Homeland Security (DHS), such as H-1B or L-1.
The process of obtaining the SSN varies depending on immigration characteristics. If you requested the SSN during your visa processing—through the “Application for Immigrant Visa and Alien Registration” form or the DS-260 electronic format, “Immigrant Visa Electronic Application”—DHS will contact the Social Security Administration directly to carry out the process.
If you did not request the SSN during your visa process, the first thing you should do is gather the following documentation:
Once you have gathered the documentation, follow these steps:
If your Social Security card is lost, it is important to take security measures immediately to avoid identity theft, fraud, or misuse of your personal data.
Report the theft or loss of this document to the police and then file a complaint with the Federal Trade Commission (FTC).
Afterwards, go to the Social Security Administration, complete the SS-5 form again, and bring the corresponding documents for replacement of the card.
Avoid carrying the card with you unless necessary and keep it in a safe place. Generally, you do not need to present your physical card but rather the number, which does not change even if you replace the card.
If you are still wondering what the SSN is for, you should know that this document provides multiple benefits of different kinds, such as the following:
For permanent residents, the greatest benefit of the SSN is that it grants work authorization, enables income tracking, as well as the payment of taxes and legal obligations. Presenting this document is an indispensable requirement during formal hiring processes in the United States.
The SSN is also typically required to apply for loans and credit from banks and financial institutions in the United States; in this way you can access assets such as real estate, a car, or other types of services.
Accessing financial services is essential for immigrant workers in the United States, whether to receive wages or send money to their countries of origin. Generally, the SSN is a requirement to access a bank account and credit and debit cards, among other services.
There are other benefits available, such as unemployment insurance in the event of dismissal, and access to retirement and Medicare starting at age 65, for eligible permanent residents.
The SSN functions as the taxpayer’s personal identification number, which makes it easier to file tax returns and report income and expenses. Another alternative for residents who do not have an SSN is the ITIN, issued by the Internal Revenue Service (IRS), which serves to fulfill tax obligations and grants other benefits.
In short, the Social Security Number—beyond being an administrative procedure—facilitates economic and social integration in the United States because it serves to track income and expenses and facilitates access to basic rights such as work, health, and banking, which are essential for integrating into society.
It is important to clarify that the Social Security card process does not involve any cost, whether you do it for the first time or as a replacement due to theft or loss.
Stay alert to potential fraud and avoid making payments to unauthorized third parties. If you have any doubts, go directly to your local Social Security office and report any suspicious activity.
Read more: Don’t miss our guide to investment basics for immigrants
As you can see, the SSN is highly relevant to establishing a stable life in the United States because it facilitates access to work, health services, and financial products that are essential for carrying out daily tasks such as payments and money transfers.
Comun is a financial platform designed to make life easier for immigrants in the United States by facilitating their integration into the financial system from day one.
With Comun, discover the most accessible way to manage your finances for everyday life in the United States.
If you still have questions, consult our Frequently Asked Questions section.
Report immediately at IdentityTheft.gov and place a fraud alert.
Up to 3 times per year and a maximum of 10 times in your lifetime.
Comun allows you to open an account with official ID from your country.







Comun is a financial technology company and not a bank. Banking services are provided by Community Federal Savings Bank; Member FDIC. The Comun Visa® Debit Card is issued by Community Federal Savings Bank, pursuant to a license from Visa U.S.A Inc. and may be used everywhere Visa Cards are accepted.
Comun is a fintech company and not a bank or licensed money transmitter.
* Results may vary. For a complete list of eligible IDs and application requirements, follow this link.
^ No minimums, no maintenance fees. ATM or transfer fees may apply. See app for fee details.
‡ Direct deposit funds are typically available when we receive the payment file, up to two days before the scheduled payment date. This early availability is not guaranteed.
** A service provided by Service UniTeller, Inc. Service UniTeller, Inc. is licensed in all states that require a license. Remittance fees start at $2.99 but may vary. Please check the app for more details. Comun Inc. may earn revenue from the conversion of foreign currencies.
† Funds in your account are FDIC insured up to $250,000 by ownership category through Community Federal Savings Bank (CFSB), Member FDIC, in the event CFSB fails.