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.
Conclusion
Starting a business as an immigrant is entirely possible with the right steps. By choosing the right business structure, obtaining the necessary tax IDs, and registering properly, you’ll build a strong foundation for success.
Need an easy way to manage your business finances?
Común offers banking solutions designed for Latino entrepreneurs. Open your account today!

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.

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.

Financial Education
8 min de lectura
One of the main wishes of Guatemalan immigrants arriving in the U.S. is to stay in frequent contact with loved ones through efficient and affordable telecom services.
However, confusion is common when dialing because of the codes needed to connect U.S. phone service to Guatemala.
In reality, once you have the right codes, calling Guatemala from the U.S. is quite simple—and this article shows you how.
Below you’ll learn the step-by-step dialing process with examples, plus money-saving options and tips to avoid extra charges.
First, know the U.S. international exit code—it goes at the very start of the number.
Here are the basic steps to dial Guatemala.
The U.S. international exit code is 011 (landlines). On mobile phones, use the “+” sign.
2) Dial 502 - Guatemala’s country code
The next step is to enter Guatemala’s code, which is 502. Every country has a code that identifies it internationally to connect telephony services.
3) Dial the 8-digit local number (landlines and mobiles)
Finally, dial the Guatemalan phone number exactly as it is, whether you’re calling from a landline or a mobile phone.
Keep in mind that the first digit of a Guatemalan phone number indicates whether it’s a landline (2) or a mobile (5).
Here you have some dialing examples:
As mentioned in the previous section, the first digit of a Guatemalan number indicates whether it’s a landline or mobile. It also indicates the carrier and the region.
Therefore, before calling Guatemala, identify this digit so you know exactly what type of number you are dialing.
Below is a table with the prefixes to make them clearer.
Number type
Prefix
Example from U.S.
Landline, Guatemala City
2
011 502 2 ### ####
Landline, Metro Area
6
011 502 6 ### ####
Landline, rest of country
7
011 502 7 ### ####
Mobile, major operators
3, 4 or 5
011 502 3 ### ####
It’s very likely that the distance between the United States and Guatemala will make you need to place phone calls more often to keep up with your family and friends.
Fortunately, today’s international calling rates are very different from what they were a decade ago, when callers were charged per minute. That made it difficult to maintain constant communication between families living in different countries.
Today you can choose telecommunications services with far more affordable calling plans, as well as apps that work over a Wi-Fi connection.
Here are some options to call Guatemala easily.
Nowadays, the easiest way to make calls—both domestic and international—is through VoIP (Voice over IP) apps, which connect over Wi-Fi or mobile data.
One of the most popular is WhatsApp, which has millions of users worldwide and, in addition to calls, also offers video calls, text messages, voice notes, and frequent updates.
Other similar apps available include FaceTime, Google Voice, and Skype.
Although apps offer a very affordable way to stay in touch, one downside is that call quality depends on the internet connection.
If you need consistently smooth calls, an international plan is ideal. Major U.S. carriers like Verizon, AT&T, and T-Mobile offer international plans with affordable rates.
Prepaid cards are a more traditional option. They’re best if you won’t be in the U.S. for long, since you only pay for the minutes you need and don’t rely on a phone plan or internet connection.
Some providers offer low-cost bundles with minutes to call Guatemala. Examples include Rebtel and Boss Revolution.
The cost of calling Guatemala can end up higher than expected. Here are some tips to keep in mind.
If you don’t dial the U.S. exit code 011 + Guatemala’s country code 502, the call may not connect or may be billed as a domestic call.
In Guatemala, both landlines and mobiles have 8 digits, so there’s no need to add a leading 0.
The first digit indicates landline vs. mobile. If you confuse it, the call may fail or connect using another country’s code.
Carefully review plan costs and pick the best rates to avoid overpaying.
Mobile apps over Wi-Fi are the most affordable option—just make sure you have a strong signal for smooth calls.
Guatemalan numbers always have 8 digits, whether landline or mobile.
Take time to compare rates and benefits—unlimited minutes, included data, social apps, etc.
Ready to call your loved ones in Guatemala? Remember you need the U.S. exit code, the country code, and the local number. You also learned practical tips to make the process easier.
Staying in touch across borders is essential to bridge the distance. Another way to care for your loved ones is by sending money through fair, secure services.
Discover all the benefits of Común!
Open your Común account today and complement your calls with a fintech platform that connects and supports you in the U.S.
If you still have questions, see the section below.
Your call won’t be recognized as international, so it may be treated as local or fail with an error.
Internet-based apps like WhatsApp are the most economical option.
Landlines start with 2 and mobiles with 5.

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
En el mundo financiero, la elección de una cuenta bancaria adecuada puede marcar una gran diferencia en tu vida económica. En este artículo, te guiaremos a través de los diferentes tipos de cuentas bancarias disponibles en Estados Unidos y te ayudaremos a elegir la mejor opción para tus necesidades.
Una cuenta bancaria es un tipo de producto financiero que actúa como acuerdo financiero entre un banco y un cliente, que permite al cliente depositar y retirar dinero. Además, ofrece servicios adicionales como la emisión de cheques, transferencias bancarias, pagos con tarjeta de débito, recibir depósitos directos, entre otros. La elección de la cuenta bancaria correcta es esencial para gestionar eficientemente tus finanzas y alcanzar tus metas económicas.
Existen varios tipos de cuentas bancarias, cada una con sus propias características, ventajas y desventajas. A continuación, exploraremos dos de las más comunes: las cuentas de ahorros y las cuentas corrientes:
Una cuenta corriente, también conocida como cuenta de cheques, es un tipo de cuenta bancaria que se utiliza principalmente para transacciones diarias. A diferencia de las cuentas de ahorros, las cuentas corrientes te permiten realizar un número ilimitado de depósitos y retiros, lo que las hace ideales para el manejo diario de tu dinero.
Las cuentas corrientes son ofrecidas por casi todos los bancos y cooperativas de crédito en Estados Unidos, y cada una tiene sus propias características y beneficios. Una de las principales ventajas de las cuentas corrientes es su flexibilidad. Puedes depositar y retirar dinero tantas veces como quieras, y también puedes realizar transacciones básicas como pagar facturas, emitir cheques y realizar compras con una tarjeta de débito. Además, muchas cuentas corrientes ofrecen servicios adicionales como la protección contra sobregiros, alertas de cuenta y acceso a la banca en línea y móvil.
Sin embargo, a diferencia de las cuentas de ahorros, las cuentas corrientes suelen tener tasas de interés más bajas o incluso nulas, lo que significa que tu dinero no crecerá con el tiempo. Además, algunas cuentas corrientes pueden tener cuotas mensuales de servicio, aunque a menudo puedes evitar estas cuotas si cumples con ciertos requisitos, como mantener un saldo mínimo o realizar un número específico de transacciones cada mes.
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.
En contraste, Común, la banca online en Estados Unidos, ofrecemos una cuenta corriente o cuenta de cheques con cero costos ocultos. A diferencia de bancos tradicionales, la cuenta bancaria que ofrece Común requiere un depósito mínimo de $0, requiere $0 de cuotas mensuales, transacciones ilimitadas, y muchos beneficios más ideales.
En resumen, aunque las cuentas corrientes pueden no ser la mejor opción para ahorrar dinero, son una herramienta esencial para el manejo diario de tus finanzas. Al elegir una cuenta corriente, es importante considerar tus hábitos bancarios y buscar una cuenta que se adapte a tus necesidades.
Una cuenta de ahorros es un tipo de cuenta bancaria que se ha diseñado específicamente para fomentar el hábito del ahorro entre los usuarios. Su principal objetivo es ayudarte a guardar dinero de manera segura mientras generas intereses sobre tu saldo.
Las cuentas de ahorros son ofrecidas por la mayoría de los bancos y cooperativas de crédito en Estados Unidos, y cada una tiene sus propias características y beneficios. Por ejemplo, el Bank of America ofrece la cuenta de ahorros Advantage Savings que incluye una tasa de interés competitiva y la posibilidad de evitar la cuota mensual de mantenimiento si cumples con ciertos requisitos. Por otro lado, Wells Fargo ofrece la cuenta Way2Save Savings, que facilita el ahorro al transferir automáticamente $1 de tu cuenta de cheques a tu cuenta de ahorros cada vez que realizas una transacción.
Una de las principales ventajas de las cuentas de ahorros es que tu dinero no solo está seguro, sino que también crece con el tiempo gracias a las tasas de interés. Estas tasas varían dependiendo del banco y del tipo de cuenta, pero en general, te permiten ganar un pequeño porcentaje de tu saldo total cada año. Además, las cuentas de ahorros están aseguradas por la Corporación Federal de Seguro de Depósitos (FDIC) hasta $250,000, lo que significa que tu dinero está protegido incluso si el banco quiebra.
Sin embargo, las cuentas de ahorros también tienen algunas limitaciones. Una de las más notables es la restricción en el número de ciertos tipos de transacciones que puedes realizar cada mes. Según la Regulación D de la Reserva Federal, solo puedes realizar hasta seis "transacciones convenientes" por mes, que incluyen transferencias y pagos electrónicos, débitos automáticos, cheques y pagos de tarjetas de débito. Si excedes este límite, el banco puede cobrarte una tarifa o convertir tu cuenta de ahorros en una cuenta corriente.
Además, aunque las cuentas de ahorros son una excelente manera de guardar dinero, no son la mejor opción si necesitas acceso frecuente a tus fondos. Para transacciones diarias y acceso fácil a tu dinero, una cuenta corriente podría ser más adecuada.
Además de las cuentas de ahorros y corrientes, existen otros tipos de cuentas bancarias diseñadas para necesidades específicas.
Las cuentas de bajo riesgo son cuentas bancarias que ofrecen servicios básicos a un costo mínimo, ideales para personas que buscan evitar cargos bancarios elevados. Por otro lado, las cuentas de segunda oportunidad están diseñadas para personas que han tenido problemas con sus cuentas bancarias en el pasado y buscan una nueva oportunidad para manejar sus finanzas.
Las cuentas de nómina son cuentas bancarias en las que tu empleador deposita directamente tu salario, mientras que las cuentas de mercado monetario son cuentas de ahorro con características de inversión que ofrecen tasas de interés competitivas a cambio de mantener un saldo mínimo más alto.
La elección de la cuenta bancaria adecuada depende en gran medida de tus necesidades y objetivos financieros. Por ejemplo, si tu objetivo es ahorrar dinero, una cuenta de ahorros podría ser la mejor opción. Por otro lado, si necesitas realizar muchas transacciones diarias, una cuenta corriente podría ser más adecuada.
Algunos factores a considerar al elegir una cuenta bancaria incluyen las tasas de interés, los cargos bancarios, los requisitos de saldo mínimo, los servicios y características adicionales, y la reputación del banco.
Para abrir una cuenta en Estados Unidos, generalmente necesitarás proporcionar información personal, como tu nombre, dirección, fecha de nacimiento y número de Seguro Social. También es posible que debas proporcionar una identificación con foto emitida por el gobierno y hacer un depósito inicial.
En Común, los pasos y requisitos para abrir una cuenta son los siguientes:
Te recomendamos que al abrir tu cuenta con Común, le hagas tu primer depósito para empezar a utilizar tu tarjeta de débito. Puedes hacerlo de distintas formas:
Elegir la cuenta bancaria adecuada es un paso crucial para manejar eficientemente tus finanzas. Esperamos que esta guía te haya ayudado a entender mejor los diferentes tipos de cuentas bancarias disponibles y a tomar una decisión informada. Recuerda, la mejor cuenta bancaria para ti es la que se adapta a tus necesidades y objetivos financieros.
Si buscas abrir una cuenta corriente y obtener una tarjeta de débito, ¿qué esperas para hacerlo con Común?

Instant payments
8 min de lectura
In today’s digital era, having access to technology that enables fast and secure money transfers is essential.
Zelle is a service that allows easy transactions, as it is integrated into the digital banking platforms of U.S. banks.
Without a doubt, Zelle is one of the most popular digital payment services in the United States. According to recent data, in 2024 the company processed more than $1 trillion across over 3.6 billion transactions.
Additionally, 151 million user and small business accounts are registered with Zelle, representing a growth of 16 million compared to 2023.
If you need to send or receive money, this could be an excellent option, since all you need is a mobile phone number or email address.
It is also integrated with major U.S. banks, such as Bank of America and Wells Fargo.
It is essential to know the list of banks that offer Zelle in the United States to ensure that you will be able to use the service through your bank—especially as new conditions came into effect in April 2025.
For this reason, we will explain in detail what Zelle is in the U.S., the main banks that support the service, and how it works.
According to Denise Leonhard, CEO of Zelle, this company is not just a popular way to send money; it is a vital tool transforming the way money moves in the United States.
Zelle is a network developed by Early Warning Services, LLC, which allows digital payments and bank transfers between users of the same or different banks, mainly within the U.S.
It is directly integrated into banking apps, making it easier to manage transactions within the same mobile banking experience.
Zelle offers multiple benefits for its users, such as:
Transfers are completed in minutes
Transfer service is free at most financial institutions
No external app is required, as Zelle is integrated into bank apps
You only need the recipient’s email or phone number to send money
Available through a large number of U.S. banks and credit unions
Uses funds directly from your bank account; no need to top up a digital wallet
This service is an excellent option if you are looking to make fast, secure, and free transfers within the U.S., although it does not support international money transfers.
Zelle’s presence in daily financial operations has grown significantly. According to recent data, Zelle is integrated with more than 2,200 U.S. banks, 95% of which are community banks and credit unions.
Below is a list of major financial institutions using Zelle in 2025 and their transfer limit if applicable. Please refer to each financial institutions for the most up-to-date information
| Name | Transfer limit |
|---|---|
| TRADITIONAL FINANCIAL INSTITUTIONS | |
| Bank of America | 3,500 USD per day |
| Chase | Dynamic limit set by the institution. Ranges from 500 to 10,000 USD per day |
| Citi Bank | 2,500 USD for accounts registered more than 30 days ago |
| TD Bank | 1,000 USD for instant transfers and 2,500 USD for scheduled transfers (up to 3 business days) |
| USA Federal Savings Bank | 1,000 USD per day |
| Wells Fargo | 3,500 USD per day |
| DIGITAL BANKS | |
| Ally Bank | 600 USD per day |
| Discover Bank | 500 USD per transaction, 1,000 USD per day |
| Quantic Bank | 2,000 USD per day |
| SoFi | 1,000 USD per day |
| Truist Bank | No specified limit |
| USA Federal Savings Bank | No specified limit |
| CREDIT UNIONS | |
| BECU (Boeing Employees CU) | 1,500 USD per day for instant transfers. 3,000 USD per day for standard transfers |
| Bethpage Federal CU | No specified limit |
| Delta Community CU | No specified limit |
| First Tech Federal CU | No specified limit |
| Navy Federal | No specified limit |
To use Zelle through these financial institutions, there is no need to download a third-party app, as all have direct integration. Additionally, transfers are free of charge.
To receive money using Zelle, follow these steps:
Note: To send and receive money through Zelle, both parties must have accounts at banks that support the service.
If you want to use Zelle and are unsure whether your bank supports it, visit Zelle’s official website and enter your bank’s name in the search bar. If it appears, you can use Zelle via your mobile banking app.
Integration with Zelle offers banks several advantages:
Zelle provides an edge over services like Venmo and PayPal, and encourages mobile banking app usage.
Zelle simplifies person-to-person transfers and consolidates transaction history in one place.
P2P transfers are more cost-effective than traditional payment methods like checks.
Encourages more frequent use of the banking app and reduces customer churn.
Backed by official U.S. financial institutions, Zelle adheres to strict banking and regulatory standards.
Zelle enables quick transfers, even between different banks.
With over 2,200 integrated banks, Zelle is a leading digital payments system, prompting other banks to join.
Zelle recently announced changes effective April 1. As of that date, users can no longer send or receive money through the standalone Zelle app.
Users of the standalone app must now re-register through their bank’s online platform, provided the bank is integrated with Zelle.
If you do not have a bank account linked to Zelle, you will no longer be able to use the service. It is essential to review Zelle’s FAQ section for the latest updates and list of participating banks.
Important Security Tip:
Always verify the recipient’s information, as Zelle does not offer fraud or error protection. Once money is sent, the transaction cannot be canceled.
If your account is not with a Zelle-integrated bank, or if you used the standalone Zelle mobile app and don’t have a bank account, there is a solution designed for you that simplifies transfers and financial inclusion in the U.S.
Comun offers an easy, accessible, and affordable alternative for making transfers and payments.
It is a platform that promotes financial inclusion for individuals facing barriers with traditional
U.S. banks, offering a user-friendly, Spanish-language service. Some key benefits of Comun include:
Open your Comun account and start your financial life without complications.

Immigration
8 min de lectura
Getting a stable and well-paid job is the main goal of thousands of immigrants who come to the United States in search of a better quality of life.
For this reason, it’s essential to have an optimized resume (“CV”) that summarizes personal information, work experience, academic background, and all relevant details for recruiters and hiring managers.
You’ve probably faced the challenge of writing and refining a CV to apply for a job in your home country.
However, knowing the standards in Latin America is not enough, as U.S. resumes have key differences, such as length and focus on measurable results.
Mastering a new resume format can be challenging, and the process can be frustrating if you don’t hear back after sending multiple applications.
This doesn’t necessarily mean you lack the required skills — your resume might simply need some adjustments to get noticed by U.S. recruiters.
In this article, we aim to make the process easier for immigrant job seekers through a complete guide and sample resumes that will help you create your own by the end of the reading.
Even if you know how to write a resume in Latin America, it’s essential to understand the key differences compared to the U.S. standard.
Here are the main differences between a professional CV in Latin America and a U.S. resume.
In Latin America, it’s common to see two-page CVs, while the American resume is usually limited to one page.
U.S. recruiters look for quantifiable data and measurable results, while in Latin America it’s more common to include task descriptions and responsibilities.
To prevent discrimination, U.S. resumes do not typically include a photo, age, or nationality.
The use of ATS (Applicant Tracking Systems) to detect keywords is widespread among U.S. companies.
While Latin American CVs often use colorful or elaborate designs, U.S. recruiters prefer minimalist formats to make information easier to read.
Understanding these differences is crucial for immigrants, as it increases the chances of being considered by both recruiters and automated systems.
Here’s a step-by-step guide to writing a strong U.S. resume that passes ATS filters and captures recruiters’ attention.
Avoid flashy designs, as they can make reading difficult and hurt your ATS score. Choose a clean, organized, and easy-to-scan format.
Include your full name, U.S. phone number, professional email address, and LinkedIn profile link.
Remember that you do not need to include a photo, date of birth, or marital status.
Your profile should be concise and include relevant keywords. This section should be a short paragraph summarizing your work history, interests, achievements, and career goals.
It’s essential to list your work experience clearly and in chronological order.
To write your professional achievements, use the XYZ formula, structured as follows:
For example:
“Improved the brand’s visual identity through an e-commerce rebranding project, reducing cart abandonment by 50%.”
List your academic background, including institution name, degree, and attendance dates.
The skills section is key to making your resume stand out.
It’s recommended to separate this section into soft skills and technical skills.
Depending on the vacancy and your profile, you can include additional sections, such as languages, certifications, or volunteer experience.
This information can set you apart from other candidates, as it gives you additional skills that could be relevant to the position.
Here’s an example of how an optimized resume should look, according to U.S. company standards.
On this page, you can download CV templates in English to customize yours according to your experience.
The last step is to adapt this example to your own professional profile and career path, which may differ depending on whether you are a recent graduate or already have experience.
Here are some things to avoid when writing your resume.
Having a strong resume is key to successfully entering the U.S. job market.
Just as a resume opens the door to great job opportunities, Común opens the door to financial stability for immigrants.
Discover Común, the option designed to serve the needs of immigrant communities in the U.S., with service available in Spanish.
Discover All the Benefits of Común!
Discover Común, the option dedicated to meeting the needs of immigrant communities in the United States with services available in Spanish.
If you still have questions, check out the next section.
It’s not necessary to include references in your resume, as companies usually request them later in the hiring process.
The 3 most important details are: contact information, professional experience, and skills.
The resume format used in the U.S. is becoming common in other countries, so the language should match the job posting.

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).

Financial Education
8 min de lectura
Have you thought about alternatives to build a better future? You probably share the dream of thousands who long to emigrate to the U.S. in search of job and financial stability. Although the idea is tempting, it’s important to do it in an orderly and legal way to avoid issues with the U.S. government.
Beyond better job opportunities, people emigrate seeking education, family reunification, and safety.
The process to live legally in the U.S. can be overwhelming and confusing. This guide explains, step by step, how to emigrate to the United States to work, study, and reside.
First, understand the different visa categories you can apply for to legally enter the U.S.—whether for work, family ties, or other categories.
These are the visa categories:
If your goal is to find job opportunities in the United States, you need to understand the work visa options.
Another path is the family-sponsored Green Card, which lets U.S. citizens and permanent residents help certain relatives obtain legal status.
U.S. citizens may petition for a spouse, unmarried or married children, parents, and siblings; permanent residents may petition for a spouse and unmarried children under 21.
Processing times vary but can be around 18 months. In general, the card is issued with a 10-year validity.
If you don’t fit employment or family categories, you can consider the Diversity Visa (DV Lottery), which grants 55,000 lawful permanent resident visas to nationals from countries with low U.S. immigration rates.
These are the requirements to apply:
Lastly, there are other alternatives for foreign nationals who don’t fit the categories above.
Below is the visa application process step by step.
First, analyze your goals in the U.S. and which visa category best fits your profile.
Immigrant visa costs vary by category. For example, in family sponsorship, Form I-130 or I-140 ranges from $535 to $700.
Check exact fees on the official U.S. Citizenship and Immigration Services website.
Each visa type requires specific documents; below is a general list of the most important items.
Valid passport.
While the immigrant community is large, you’ll still need at least basic English to communicate.
Forms and fees vary by visa type. Always consult USCIS official information.
Also keep these practical tips in mind to avoid common mistakes.
The next key step is choosing the state where you’ll arrive once you get your visa. This choice can directly impact your success due to the cost of living, job opportunities, and minimum wage.
Several states are attractive due to job variety, access to services, and support networks.
Here is a comparative table of some of the U.S. states for immigrants.
State
Average cost to rent a room
Average cost to rent a family home
State or federal minimum wage
Texas
$1,130
$1,400
Federal minimum wage $7.25 per hour
California
$2,600
$3,500
$14.00 per hour
Florida
$1,290
$2,000
$11.00 per hour
New York
$2,125
$2,300
$15.50 per hour
Illinois
$1,140
$1,300
$15.00 per hour
Arizona
$1,171
$1,400
Federal minimum wage $7.25 per hour
Emigrating requires financial, legal, and emotional preparation. These tips help you transition more smoothly.
You’re one step closer to starting a new life in the U.S. Once there, you’ll need a reliable service to manage your money.
Meet Común, the financial platform in the U.S.!
Open a checking account with qualifying ID from your home country and send money to Latin America with clear, competitive fees.
Open your Común checking account and take the first step toward financial stability in the U.S.
If you still have questions, see the section below.
Costs depend on the visa type—check USCIS’s official site. Also include travel, housing, and basic living expenses.
The TN visa takes about 2–8 weeks; temporary work visas take around 3 months.
You can request a review or appeal and make the necessary corrections. If not accepted, you may submit a new application.
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Financial Education
8 min de lectura
The bank routing number, or ABA Routing Number, is essential information for making money transfers. It is a 9-digit code used to identify each financial institution in the United States.
This code is so important because it ensures that electronic transactions are carried out correctly and that funds reach the designated bank.
In this article, we offer a complete guide to help you understand what a bank routing number is, what it does, where to find it, and how it is used in everyday electronic financial transactions.
An ABA routing number, or transit routing number, is a unique 9-digit code that serves as an identifier for each financial institution in the United States.
It differs from a bank account number in that an account number is personal, valid for the use of a single user only. By contrast, the routing number is a unique identifier for banks, credit unions, and digital banks.
The primary function of the routing number is to allow financial institutions to precisely identify which bank to send to or receive from during routine operations such as direct deposit of payroll, automatic payments (ACH), and electronic transfers.
It is important to note that this code is different from a bank account number and is not equivalent to the IBAN (International Bank Account Number), which is a set of numbers used especially in Europe to identify international bank accounts and is composed of the country code, check digits (the checksum of the bank account number), and a bank account number.
In the United States, however, the SWIFT/BIC code is used for international money transfers, not the IBAN.
Here are some crucial functions of the bank routing number in digital transactions.
The bank routing number helps prevent errors when identifying a specific bank and processing a transfer from one institution to another, even when they have similar names or many branches across the country.
This code is also indispensable so that ACH systems and wire transfers can send funds to the correct destination, quickly and securely.
The ABA number is also essential for employers to make direct deposits, using that code together with the checking account number, without the need for checks or cash.
To set up automated payments for services such as electricity, water, and online subscriptions, you must provide the bank routing number so the billing system can process the transaction automatically.
This number is also indispensable for transactions involving multiple financial institutions, such as interbank transfers or check clearing.
By now, the importance of the ABA number is clear. But how do you find a bank routing code? Knowing this information is the first step to making transfers correctly.
Likewise, it is essential to understand how to find your bank account number and to tell one number from the other to avoid confusion.
The routing number consists of 9 digits and identifies the bank. The account number has usually 10 to 12 digits and identifies the individual account within the bank.
To find your account number, look at the bottom of a check; it is the series of numbers that follows the routing number. You can also find it at the top of a statement or directly in the mobile application.
It is essential to make sure you have the correct routing number before making a transfer. Therefore, it is advisable to confirm it directly with your financial institution to avoid errors.
Many users ask where to find the routing number on a physical debit card. However, the routing number is not printed on such instrument because it is intended for digital transfers, not for payments at physical merchants.
These are the most common places to find the routing number for your bank or financial institution.
On your checks
Check the lower left corner of your personal or business checks; the routing number is the 9 digits shown there.Another relevant detail is the check number, which is usually at the top.
Mobile application
Another way to find this code is to access your mobile application and go to the transfers or direct deposit information section.
Bank statements
Check your latest bank statement, whether physical or digital; the routing number may appear in a section of that document.
Direct contact with your bank
If you have any doubt about the routing number, you can contact your bank by phone or visit a branch so they can clarify any questions before you make a bank transfer.
Throughout this article, we have learned the importance of both the bank routing number and the bank account number in the U.S. financial system. Both are indispensable for carrying out fast and secure digital transactions.
Being clear about what a bank’s ABA number is not only lets you carry out digital transactions with ease but also gives you financial autonomy to allocate your resources toward the services you need for your well-being.
The U.S. financial system can seem complicated, especially for immigrant communities. That is why Comun seeks to streamline processes and offer transactions without complications.
Open your account today and discover an ally to manage your finances in the United States.
If you have more questions, check our frequently asked questions section.
You can find it on your account statement or by calling the bank directly.
It is the code that identifies each bank and consists of 9 digits.
No. Each bank has a different routing number.
The routing number does not appear on physical cards.
It is found at the bottom of a check and consists of 9 digits.

Financial Education
8 min de lectura
If you’re new to the United States or facing financial challenges, it’s very important to have strategies to prepare for any eventuality.
An emergency fund is an excellent way to do this, and it also builds your financial literacy. It’s a cash reserve meant to cover unexpected expenses such as illness, job loss, home repairs, etc.
Having this cushion gives you peace of mind and removes uncertainty about the future, since it provides the liquidity you need to handle the unexpected.
You might think you need to earn a lot to build an emergency fund. Below, we’ll show that even with limited resources, you can start securing a future without financial complications.
Surely at some point during your time in the U.S., you’ve faced financial emergencies that made it hard to cover daily expenses—traffic fines, immigration procedures, illnesses, unemployment, repairs, etc.
An emergency fund is meant to support your finances precisely when those events occur. It’s savings set aside to handle all kinds of unforeseen expenses.
Beyond a stash of money, think of the emergency fund as a way to maintain peace of mind and reduce stress; it helps you preserve financial stability and avoid going into debt.
Knowing how to size an emergency fund is the first dilemma for many who aren’t used to long-term saving. While the ideal target is 3–6 months of basic expenses, if your income is limited you can start with small savings goals.
Below is a comparison of how your emergency fund would grow assuming expenses equal to 50% of total monthly income.
Monthly income
Approx. monthly expenses
3-month savings target
6-month savings target
$1,500
$750
$2,250
$4,500
$2,500
$1,250
$3,750
$7,500
$3,500
$1,750
$5,250
$10,500
It’s very important to choose a safe, easy-access place for your emergency fund and keep it separate from the money you use for daily expenses.
Today there’s a wide variety of savings accounts, both from traditional financial institutions and online platforms.
Whatever you choose, the following options are not recommended for storing your emergency fund.
Whether under the mattress or in a piggy bank, keeping your emergency fund in cash is not a good idea for several reasons. First, there’s the risk of theft or loss. Also, the cash earns no interest and loses value to inflation. Another drawback is low accessibility if you need to cover expenses digitally.
While it’s true that opening a checking account can be challenging for immigrants in the U.S., there are accessible options so you don’t have to keep the emergency fund in cash.
Although investments have advantages, high-risk ones involve sharp fluctuations that could cause losses. They also often require locking funds for a long period.
If you’re new to personal finance, the first thing to know is that an emergency fund isn’t just for high earners. The key is to examine your lifestyle and spend according to a savings plan.
The first step is to list all your fixed monthly expenses and the amount for each.
Example:
Then list your variable expenses and calculate a budget. To be more accurate, track all your spending by category.
Example:
Finally, total your monthly spending. In the example above, monthly expenses add up to $2,100.
At first, reaching 3–6 months of expenses can sound impossible. You don’t have to give up what you enjoy—start with a small amount each month and increase gradually.
Your first savings target depends on your income, your expenses, and the resulting capacity to save.
After doing the math, add “savings” as a fixed expense so you set that money aside every month.
Ideally, open a new account so your emergency fund doesn’t mix with daily-use money.
An easy way to fund it is with automatic transfers so you don’t have to remember to move money each time.
After a few months of hitting a small goal, reassess your budget and consider increasing your savings as you’re able.
As you can see, an emergency fund provides financial security for unexpected events. It’s also easy to start with small goals and increase gradually until you reach financial peace of mind.
The next step is choosing a safe place to keep your emergency fund secure.
Meet Común, the financial platform dedicated to making life easier for immigrants in the United States!
Común is a financial platform designed to support your first steps toward financial stability in the U.S.
Open your account with Común today and start your emergency fund with a financial ally that truly understands you.
If you still have questions, check this section.
Having debts doesn’t prevent you from starting an emergency fund. Just include debt payments among your fixed monthly expenses and set your savings goal accordingly.
If you use your emergency fund for unexpected expenses, that’s fine—that’s its purpose. If you run it down, don’t worry; just start again based on your budget.
Your emergency fund is intended to cover unexpected events like medical bills, appliance breakdowns, layoffs, etc. When that happens, use it—and keep saving afterward.

International Money Transfers
8 min de lectura
Being far from family and friends is one of the main challenges faced by immigrants living in the United States. Fortunately, sending mail is a way to maintain the bond with loved ones across borders.
In the United States there are several options for sending packages to Mexico. Below we explain the features of each service so you can choose the one that best fits your budget and needs.
There are two shipping options from the United States to Mexico: through USPS or private courier companies.
These are the main United States Postal Service (USPS) shipping services and their characteristics. Please refer to their website for the most up-to-date information.
There are also private courier company alternatives that offer excellent service and additional shipping options. Please refer to each courier’s website for most up-to-date information.
Below is a comparison table to help you view the information more clearly.
Company
Type of Service
Estimated Cost
Average Time
USPS
Priority Mail Express
From $59.50
3–5 business days
USPS
Priority Mail
From $30.90
6–10 business days
USPS
First-Class Mail
From $14.05 for envelopes
7–20 business days
FedEx
International Express Service
Prices vary depending on size and weight
3–5 business days
UPS
International Express Service
Prices vary depending on size and weight
2–5 business days
DHL
International Express Service
Prices vary depending on size and weight
2–5 business days
As seen in the previous section, it is impossible to precisely estimate the shipping cost and time for each courier service from the U.S. to Mexico. Several factors influence the final result, explained below.
This is the main factor that affects the final cost of an international shipment — the heavier and bulkier the package, the higher the rate. Also check whether the company has a maximum shipping weight.
The final destination also matters. Sending a package to Mexico City is usually cheaper than to a rural area.
Express or priority shipping services are faster and therefore more expensive.
If you ship during Christmas, New Year or high-demand dates, expect possible delays or extra costs.
Before going to your preferred shipping carrier’s office, make sure all information is ready to avoid delays and ensure your package reaches your loved ones without issues.
Make sure your package does not contain restricted items for entry into Mexico, such as perishable food, flammable liquids or counterfeit goods. If unsure, check customs rules.
Use a proper box or purchase one at the post office. If the contents are fragile, protect them well and place the label correctly when closing the box.
Double-check as many times as needed that recipient details (name, ZIP code, neighborhood) are accurate. Even small errors can send a package to the wrong place.
Finally, keep the tracking number and receipt; they let you track the package and clarify any issues if needed.
We understand how important it is for immigrants to send packages to Mexico from the United States. More than a packaged product, it represents birthday gifts, greetings from afar, and fulfilled dreams for the people you love most.
That’s why it’s important to follow these tips when sending a package to Mexico.
Sending packages to your loved ones in Mexico is a way to show them they’re still important to you. That’s why planning your shipments—and your finances—is essential.
Get to know Común, the digital platform that helps immigrants manage their money in the most accessible way, as you can open an account using a qualifying official identification from your home country.
Just as your packages travel with care, Común supports your financial well-being.
Open your account with Común and stay connected with your loved ones through remittances.
If you still have questions, check the following section.
It depends on the courier company, but in general, an express service takes 3 to 5 business days.
When you send your package, you’ll receive a tracking number so you can follow it until it reaches its destination. Some courier options only provide tracking until it leaves the United States.
The USPS First-Class Package International Service is ideal for economical shipments, though the delivery time is usually longer.

Immigration
8 min de lectura
Have you just obtained your permanent residence in the United States? Without a doubt, it’s a great achievement for every immigrant who has gone through the immigration process for a long time, though it also comes with a series of responsibilities and restrictions.
A recurring issue within the immigrant community is the general lack of awareness about the risks that can affect their legal status if they don’t act appropriately in the country.
In this article, we aim to keep you informed about these restrictions and provide practical advice to maintain your permanent residence smoothly.
The first thing you should understand is that being a resident is not the same as being a U.S. citizen, as there are clear legal differences that set them apart.
These are the main restrictions you should keep in mind.
Unlike U.S. citizenship, permanent resident status does not grant the right to participate in federal or state elections, which is a disadvantage in exercising voting rights.
Although permanent residents can work for the U.S. government, some positions are only available to citizens, particularly those related to national security or public trust roles.
While obeying the law is mandatory regardless of your immigration status, it’s important to remember that committing crimes such as fraud or drug trafficking can lead to the revocation of your Green Card.
One of the key requirements you must keep in mind from the moment you began your Green Card process is the obligation to maintain continuous residence in the United States before and after approval.
Keep these risk scenarios in mind to avoid problems with U.S. immigration authorities.
It is advisable to plan your trips abroad in advance and, if necessary, obtain a reentry permit before leaving. Also, stay up to date with your tax payments and seek legal advice if needed.
One of the main advantages of having a Green Card is the ability to sponsor family members for the same status. However, unlike U.S. citizens, residents have access to limited eligibility categories.
Although permanent residence offers certain benefits for holders, these restrictions can be frustrating for immigrants seeking family reunification hindered by regulations.
It’s true that there are risks that can lead to losing your permanent residence, but most can be avoided with good practices and responsibility.
Keep these tips in mind to avoid problems with the U.S. government.
Stay current with your annual tax filings; remember that the deadline is usually April 15 each year. It is essential to meet this requirement, even if you spend time outside the country, to demonstrate your responsibility as a permanent resident.
It is essential that your main residence is in the United States and that you can show clear ties in the country, such as work, studies, or family.
As mentioned before, being away for more than 6 months may be interpreted as abandoning permanent residence. Try to leave the country only in emergencies, after applying for Form I-131.
After 5 years as a permanent resident without extended absences and meeting other legal requirements, you can apply for citizenship and remove these restrictions.
Although naturalization is a long process with several steps, it is the most practical path to long-term stability in the country and full rights.
In this article, we explained the “fine print” of the permanent resident card, showing you the risk factors that could lead to losing your status, as well as its benefits.
A common concern for immigrants seeking permanent residence is staying connected with their loved ones despite the distance. Común is the fintech platform that helps you organize your money and send support easily.
Discover all the benefits of Común!
Open your account with Común today and manage your money in the U.S. with clarity and confidence.
If you still have questions, check the following section.
The Green Card, or permanent resident card, is the physical document that certifies that a person holds lawful permanent residence. Residency, on the other hand, is the status granting the right to remain in the country indefinitely.
The Green Card is valid for 10 years and can be renewed indefinitely as long as requirements are met. For conditional residency, it lasts 2 years, after which you must apply to remove the condition to renew it for 10 years.
If you don’t renew your permanent residence, your status remains valid, but you might face issues reentering the country, at work, or when handling legal procedures. It’s best to keep this document current to avoid complications.







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.