Financial Education
Noticed a charge you don't recognize on your debit card? Step-by-step guide on what to do, your rights under U.S. law, and how to dispute unauthorized transactions.
8 min read


If you notice an unrecognized debit card charge, one of the first steps is to lock your card, verify whether the transaction was actually unauthorized, and contact your financial service provider immediately. If you are a Común debit card holder, you can report suspicious activity directly through the app, email, or WhatsApp support.
Seeing an unrecognized charge on your debit card can be stressful, especially if you rely on your account for rent, groceries, transportation, or sending money to family. Unauthorized transactions can happen for many reasons, and debit card users in the United States have certain protections under the Electronic Fund Transfer Act (EFTA) and Regulation E.
It is also important to understand that not every unfamiliar transaction is considered fraud. Some charges may come from subscriptions, merchants using different billing names, or purchases made by someone who had permission to use the card.
An unrecognized debit card transaction
is a transaction you do not immediately recognize. This does not necessarily mean fraud occurred. Examples: a merchant billing under a different legal name, a forgotten subscription renewal, a delayed hotel or gas station authorization, a trial membership converting into a paid subscription, or a family member using the card.
An unauthorized charge
generally means someone used your debit card or account information without your permission. Examples: purchases made after your card was lost or stolen, online purchases you did not authorize, potentially fraudulent recurring charges, or transactions occurring after your credentials were compromised.
It is important to understand that if you voluntarily gave your card, PIN, password, or account access to a family member, partner, or friend, those transactions may not qualify as unauthorized under Regulation E.
Checklist for an unrecognized debit card charge:
If your financial service provider offers a card lock feature, you can temporarily freeze your card to help prevent additional transactions while you review the activity further.
Reporting a potentially unauthorized transaction promptly helps preserve certain protections available under applicable law. If you use Común, you can contact support through:
When reporting the transaction, try to include: the transaction amount, merchant name, transaction date, and why you believe the charge is unauthorized.
Take screenshots and save records of suspicious transactions, text alerts or emails, merchant communications, and subscription cancellation confirmations.
If you suspect your account information was compromised: change your password, update your email password, enable Face ID or Touch ID, review connected devices, remove suspicious app access, and if your PIN may have been exposed, change it immediately.
If your wallet was stolen, your identity may have been compromised, or the situation involves significant financial loss, contacting law enforcement and filing a police report may help support your case.
Debit card protections in the United States are primarily governed by the Electronic Fund Transfer Act (EFTA) and Regulation E.
| When you report | Potential Maximum liability | Source |
|---|---|---|
| Within 2 business days of learning of the loss or theft | Up to $50 | Reg E §1005.6(b)(1) |
| More than 2 business days after learning of the loss or theft, but within 60 days after your statement sent | Up to $500 | Reg E §1005.6(b)(2) |
| More than 60 days after statement is sent | Liability may increase significantly | Reg E §1005.6(b)(3) |
| Visa Zero Liability (when applicable) | $0 for eligible unauthorized transactions | Visa policy terms and conditions apply |
Federal law may limit liability for unauthorized electronic fund transfers, but delays in reporting may reduce available protections.
Visa's Zero Liability policy generally provides protection for eligible unauthorized transactions made with covered Visa debit cards, subject to applicable terms, conditions, and limitations.
Key aspects:
Once you report an unrecognized or potentially unauthorized debit card transaction to Común, the investigation process may include several stages. Typical timelines may include:
Some situations may not qualify as unauthorized transactions under Regulation E or Visa Zero Liability protections:
Use card lock and unlock features:
Locking your card when not in use may help reduce unauthorized transactions.
Enable real-time transaction alerts:
Instant transaction notifications through the app can help you identify suspicious activity more quickly.
Use Face ID or Touch ID:
Biometric authentication features can help reduce unauthorized account access.
Protect your PIN:
Avoid sharing your PIN, even with people you trust. Never store it in unsecured notes apps or write it directly on your card.
Watch for phishing scams:
Fraudsters may impersonate banks through text messages, fake login pages, phone calls, or social media messages. Banks and service providers will not ask for your password or verification code through text message.
An unrecognized charge is a transaction you do not immediately recognize on your account. It does not always mean fraud occurred.
Under Regulation E in the United States, reporting suspicious transactions promptly is important. Certain consumer protections may decrease after 2 business days and again after 60 days from the date the statement was sent.
It depends on the investigation results and whether the transaction qualifies as unauthorized. In some qualifying cases, consumers may receive reimbursement or provisional credit.
If you voluntarily shared your card, PIN, password, or account access, the resulting transactions may not qualify as unauthorized under Regulation E or applicable Visa Zero Liability policies.
Investigations may begin within approximately 2 business days. Some cases may be resolved more quickly, while more complex disputes or Visa dispute processes may take longer, including up to approximately 90 days in certain situations.
An unrecognized charge on your debit card does not always mean fraud, but it is important to review unfamiliar transactions promptly. In the United States, Regulation E or the Visa Zero Liability protections can help limit your liability for qualifying unauthorized transactions, particularly when reported promptly.
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

Immigration
8 min de lectura
The ITIN is obtained through IRS Form W-7 along with identity and foreign status documentation. A passport is the only document that satisfies both requirements on its own. The process takes between 7 and 11 weeks.
The ITIN allows you to file tax returns with the IRS, including claiming credits such as the Child Tax Credit and the Earned Income Tax Credit.
Some banks and credit unions accept an ITIN as an alternative ID to an SSN for opening accounts. Platforms like Común do not require either an SSN or an ITIN.
For entrepreneurs, the ITIN is vital for filing business taxes and applying for an Employer Identification Number (EIN).
Consistently filing taxes with an ITIN can demonstrate good moral character, a factor considered in some immigration cases.
In the absence of an SSN, the ITIN is recognized by financial institutions and government agencies as a valid identification number.
In some states, the ITIN allows access to a driver’s license, health insurance, or in-state college tuition rates.
Using the ITIN consistently links your tax data to your identification number, reducing the risk that someone files a return in your name.
The ITIN allows you to file tax returns with the IRS, claim tax credits such as the Child Tax Credit, open bank accounts at institutions that accept it, and in some states access services such as driver’s licenses or in-state tuition. It is the tax identification number for those who do not qualify for an SSN.
No. The ITIN is exclusively for tax purposes. It does not authorize you to work legally in the U.S., does not generate Social Security credits, does not provide automatic access to federal benefits such as Medicare or unemployment, and is not equivalent to an SSN for most government procedures. It is a tool for tax inclusion, not immigration status.
In general, filing taxes with an ITIN can be beneficial in immigration processes because it demonstrates a history of tax compliance and “good moral character,” one of the criteria evaluated in some adjustment-of-status cases. However, the impact varies by case — consult an immigration attorney before using it as an immigration strategy.
Some banks do accept an ITIN. Bank of America and certain local banks have specific programs for ITIN holders. However, many large banks require an SSN. Alternatives like Común do not require either an SSN or an ITIN — they accept a passport, consular ID, or other Latin American IDs for immediate account opening.
Yes, partially. Some credit card issuers and lenders accept an ITIN. Certain mortgage programs (ITIN loans) allow you to buy a home without an SSN. Building credit history with an ITIN is possible, although more limited than with an SSN. Credit built with an ITIN generally does not automatically transfer if you later obtain an SSN.
You submit IRS Form W-7 along with identity and foreign-status documentation — a passport is the only document that satisfies both requirements on its own. You can mail it with your tax return, go in person to an IRS Taxpayer Assistance Center, or apply through an authorized Certifying Acceptance Agent (CAA), which is the fastest and safest method.

Financial Education
8 min de lectura
Living in the U.S., without a doubt, represents a major advantage for improving quality of life, due to the job opportunities this country offers both citizens and foreigners. However, adjusting to the pace of life in the United States also means facing various expenses that can affect personal finances, especially for newly arrived immigrants.
Savings strategies are an indispensable ally for reducing financial uncertainty, being prepared for any unforeseen event, and building a full future in a new country.
If you identify with this situation and are navigating difficulties covering monthly expenses, below we show different ways to save money in the USA tailored specifically to the reality of immigrants, as well as alternatives for savings accounts, so you can have full control of your capital.
Saving in the United States means developing a set of habits aimed at optimizing resources and choosing financial services with competitive interest rates.
Setting savings goals is the first step toward starting a healthy, worry-free financial life.
Below, we share some strategies to get the most out of your daily spending.
Before making any move, it’s essential that you’re clear on the amount of your monthly income and outgoings, so you should start by keeping clear financial records.
To do this, you can use a personal finance and budgeting application or a spreadsheet, in order to record categories such as:
An effective way to take advantage of deals at different department stores is to use an application that helps you compare prices; that way, you can choose an alternative without leaving home.
You can also take advantage of the loyalty programs several stores offer through their mobile applications, such as Safeway and Target.
Depending on the city, rent can be one of the highest expenses in your budget. If you find that after covering this item your wallet is too tight, you can consider applying some strategies.
Eating at restaurants is always tempting, but it can generate up to 5 times more expenses than preparing food at home. Plan weekly menus and avoid wasting food.
For immigrants in the United States, sending money home is a basic need, since it is one of the main means of support for their loved ones.
Before sending money to Latin America, make sure to compare different services in terms of transfer fees, exchange rate, delivery methods, and time.
Comun lets you send your first remittance at no cost (Promotion subject to change. Check availability in the mobile app) and offers accessible fees for the following ones. It is a popular option among immigrants for its accessibility and bilingual Spanish-language support, because it shares language, interests, and common goals: bringing families closer through safe and accessible financial solutions.
Public transportation is a great way to get around a city at low cost. You can choose the bus service, ride-sharing applications, or, for short distances, a bicycle.
Check the availability of assistance programs in your city, such as medical care at community health clinics and food banks.
For example, the Supplemental Nutrition Assistance Program (SNAP) provides financial assistance for the purchase of nutritious food. Eligibility for this benefit depends on immigration status, as it requires citizenship or legal residency in the country.
Understanding the U.S. financial system is key to accessing basic services such as a bank account, debit card, credit card, etc. For this, you generally must have an SNN or ITIN. Therefore, it’s advisable to look for accessible options so you can integrate as soon as possible.
In addition, the U.S. government offers a retirement savings plan through the Individual Retirement Account (IRA), which allows you to accumulate money tax-free until it is withdrawn.
Another way to save money is to buy household items at second-hand stores such as Craigslist, OfferUp, and Goodwill. In this way, you can save up to 50% of the budget allocated to these purchases.
Another support program is Housing Vouchers, which help low-income families with rent payments. On the other hand, the Earned Income Tax Credit (EITC) is available to workers with low to moderate incomes.
If you’re wondering how to make more money in the USA, you should consider working in some of the country’s sectors if your profile fits any of them.
These are some of the highest-paying jobs in the United States, which will not only allow you to meet your savings goals but also significantly improve your quality of life.
Professions related to the health sector in the United States are among the highest salary. Average earnings can reach up to $450,000 USD per year, depending on the specialty.
This sector also reaches very good earnings, which average can reach up to $133,800 USD per year. This sector includes jobs related to electricity and the generation of renewable energy.
This is one of the highest-paying industries worldwide. In the United States, average annual salaries reach approximately $99,500 USD. It encompasses skills related to software development, artificial intelligence, and cybersecurity.
The average earnings of jobs related to the financial sector exceed $90,000 USD. In this case, you can specialize in professions such as portfolio management and investment banking or financial advisor.
Finally, the legal sector is also very well paid, with average earnings of approximately $176,000 USD per year.
Saving in the United States doesn’t mean giving up your quality of life, but rather adopting smarter money-management habits and developing a solid financial education.
You can start with simple savings strategies, such as taking advantage of digital discounts, reducing housing expenses, avoiding impulse purchases, and choosing more economical remittance platforms.
The key to strengthening your finances lies in organizing resources with a long-term vision and applying these strategies consistently to move toward your goals.
Meet Comun! The financial platform that addresses day-to-day needs in the United States, through an easy-to-use mobile app, where you can open an account in a matter of minutes with a qualified official ID from your country of origin. Send money to your loved ones without complications, so your family gets more for less. See terms and conditions. Exchange rates and fees may vary by country, amount, and delivery method.
Comun is a digital platform designed to help the immigrant community in the U.S., available in Spanish and English.
If you still have questions, check our Frequently Asked Questions section.
Comun is a popular alternative among immigrants who seek accessible, quality services. Open your account today and discover all the benefits.
It’s a savings method that helps you divide your income to reach your financial goals: 50% for necessities, 30% for discretionary expenses, and 20% for your savings fund.
Look for flexible jobs on applications or sell things you no longer use on second-hand sites.

Immigration
8 min de lectura
The ITIN (Individual Taxpayer Identification Number) is the IRS tax identification number for people who must file tax returns in the U.S. but cannot obtain an SSN. It is used only for tax purposes; it does not authorize work in the U.S. or entitle you to Social Security benefits. It is requested using Form W-7.
The ITIN is a tax identification number issued by the U.S. Internal Revenue Service (IRS). It is designed for people who are required to file federal tax returns but do not qualify for a Social Security number (SSN). It consists of 9 digits and always begins with the number 9 (format: 9XX-XX-XXXX).
The ITIN allows you to file federal and state tax returns, claim tax credits (such as the Child Tax Credit), open bank accounts at some banks that accept it as an alternative ID to the SSN, and comply with tax obligations while working in the U.S. without an SSN.
To get an ITIN, you must complete Form W-7 (Application for IRS Individual Taxpayer Identification Number). You need to submit identity and foreign-status documents—the passport is the only document that satisfies both requirements. You can send it together with your tax return by mail, in person at an IRS Taxpayer Assistance Center, or through an authorized Certifying Acceptance Agent (CAA). The process takes between 7 and 11 weeks.
The SSN is issued by the Social Security Administration and authorizes legal work, accumulation of Social Security credits, and access to all financial services. The ITIN is issued by the IRS, is for tax purposes only, does not authorize work, does not generate Social Security credits, and has more limited access to financial services. If you qualify for an SSN, you should not apply for an ITIN.
Not always. Some banks accept an ITIN as tax identification to open accounts. However, many traditional banks still require an SSN. Común does not require either an SSN or an ITIN—it accepts your passport or consular ID card to open a full checking account. For most newly arrived immigrants, Común is the most direct route to having a bank account without waiting for an ITIN.
The IRS says the process takes between 7 and 11 weeks from the time it receives the complete application. If you submit the application during tax season (January-April), it can take up to 14 weeks. Using a Certifying Acceptance Agent (CAA) can speed up the process because they certify original documents without needing to send them to the IRS.
No. The ITIN is only a tax number and does not authorize you to work in the U.S. or change your immigration status. Employers must ask for an SSN or work authorization documents (EAD) to hire you legally. The ITIN only serves for filing taxes and certain financial procedures.
Yes. ITINs that have not been used on tax returns in the last 3 consecutive years expire. They also expire depending on the year they were issued (the IRS renews them in blocks). If your ITIN has expired, you must renew it with a new W-7 before filing your next tax return.
Limitedly. Some lenders and credit card issuers accept ITINs for applications. Banks such as Bank of America have specific card programs for ITIN holders. However, credit built with an ITIN does not automatically transfer if you later obtain an SSN—you will need to establish the link with the credit bureaus.
The parent can use an ITIN to claim the credit, but the children for whom the credit is claimed must have SSNs. Children born in the U.S. automatically have SSNs. The parent’s ITIN is sufficient to file the tax return and claim the credit for qualifying children.
The passport is the only document that by itself satisfies both requirements (identity + foreign status). Without a passport, you need two documents: one identity document (DNI, consular ID card, foreign driver’s license) plus one that proves foreign status (visa, alien registration). The IRS may reject the application if the combination is not sufficient.

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.
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Financial Education
8 min de lectura
Every day, millions of people in the United States rely on different methods to send money safely and quickly, whether within the country or, in the case of immigrants, to their countries of origin.
The wire transfer is one of the most popular methods for sending money through financial institutions that provide backing and traceability to ensure the recipient receives the funds.
According to Federal Reserve (Fedwire) data, in 2024 there were 209.9 million wire transfers, representing 8.6% growth compared to the prior year.
Today, the dynamism of the financial system has led to different solutions for making domestic and international money transfers. That is why it is important to understand what a wire transfer is, how it works, and its advantages and disadvantages.
A bank transfer or wire transfer is an electronic method of sending money from one bank account to another in real time and without the need for cash. It is especially advisable for transmitting large amounts when extra security is required.
The mechanism for using this transfer service is as follows.
To make an electronic transfer, the sender must initiate the process, either in person (at a bank) or digitally (through a mobile application).
At the beginning of the process, it is necessary to provide the recipient’s information in order to complete the transaction.
The bank or financial institution verifies and validates the funds, as well as their sufficiency or insufficiency in the sender’s bank account.
Once the information has been validated, the funds are sent to the indicated account through secure networks according to the type of money transfer.
Making a wire transfer has several pros and cons, such as the following.
In the case of domestic wire transfers, the money is deposited within minutes or in less than one business day, making it advisable for urgent payments.
For international bank transfers, the time can range from 1 to 3 business days, so you should consider this limitation if you need to send money outside the United States.
Money moves through official U.S. networks, which provides certainty and facilitates tracking. It also reduces the risk of fraud and scams by dispensing with traditional payment methods such as cash or checks.
Compared with other transfer platforms (such as Zelle, Western Union, and ACH transfers), wire transfers do not have send limits that are as low, making them ideal for moving large amounts of funds safely and quickly.
When a wire transfer is made, each movement is recorded through the networks used, making it easy to trace the money if any issue arises during the process.
Banks charge transfer fees that are considerably higher compared with other alternatives.
The cost of domestic transfers ranges from $15 to $30 USD, while international transfers can exceed $50 USD if intermediary institutions must participate in the process.
If an error is made or you are the victim of fraud, a transfer cannot be reversed. In addition, the bank is not responsible for erroneous electronic payments that were duly authorized.
To complete the transfer, precise information is required, such as the SWIFT code and the recipient’s name. If a figure is incorrect, the operation will still be carried out.
There are more accessible alternatives for making electronic transfers, such as Común, which provides access to a mobile application and a debit card, with simple procedures. In addition, Común account funds are FDIC insured up to the applicable limits through an FDIC-insured bank.
Before making an electronic transfer, it is crucial to gather the necessary information so that your money reaches its destination without issues.
Make sure to write it exactly as it appears on their account.
Write the bank’s full name, without acronyms or abbreviations.
Routing number (ABA) for domestic transfers in the U.S.
It is a 9-digit code that identifies each bank in the United States.
SWIFT/BIC code for international transfers
It is an international identifier for each bank.
The IBAN is an international code that includes the country identifier, the bank identifier, and the bank account number.
Exact amount to send
It is very important to verify the amount to be sent, because an erroneous operation cannot be canceled.
Before making this type of transfer, it is essential to keep some recommendations in mind to avoid issues or errors that could affect your finances.
Take the time to ensure you have entered exact and correct information, since once a transfer is authorized, it cannot be reversed.
Transfer fees depend on various factors, such as the issuing bank, amount, and—if international transfers are involved—the participation of intermediaries and the exchange rate used.
It is very important to understand all costs involved in a wire transfer, as in some cases the figure can be quite high and not very competitive.
Ensure that your bank is a reliable institution and has appropriate security measures to handle large amounts of money. Identify whether it has FDIC backing to insure bank deposits in the United States.
Avoid sharing personal information with strangers, as well as passwords or verification codes. If you have any doubts or receive a suspicious call, contact the financial institution directly.
Now that you know what a wire transfer is, you will see that it is very useful for moving money, especially when large amounts are involved and a secure, fast method is sought. However, there are modern alternatives that make sending money easier.
Común offers a more accessible alternative that simplifies money management, especially for immigrants in the United States.
In addition, it offers a simple platform for making domestic and international transfers for a fee starting at $2.99 USD, up to the applicable limits.
Discover an easier way to manage your finances from the palm of your hand. Download the Común mobile app and transfer money without complications.
A bank transfer is the general way to refer to any type of digital movement of money. A wire transfer refers to the network used to carry it out. There are also ACH (Automated Clearing House) transfers and mobile payments.
For domestic transfers, they are usually completed the same day if initiated before the cut-off time. After that time, they take about one business day.
International transfers usually take 1 to 3 business days.
No, it is not possible to cancel a wire transfer once it has been fully processed.
There is no set limit; it depends on each bank. However, the permitted amounts are higher than with other alternatives.

Living in the United States
8 min de lectura
Do you have children about to enter school in the United States? Understanding the U.S. education system is essential for adapting to a new culture and preparing for the differences compared with your country of origin.
Broadly speaking, the U.S. education system is divided into three stages: Elementary School, Middle School, and High School. Each plays a specific role in students’ academic journey. This system covers ages 5 through 18 and forms the central framework of schooling in the country.
In this article, we explain each of these stages and detail their purpose to demystify how students progress through the system and its educational levels in the United States.
In the United States, it is common for children to begin schooling around age 5. After kindergarten, it is divided into 12 grade levels.
Below, we show how the U.S. education system is structured.
Early childhood education or preschool is not mandatory in the United States. However, it is common for children under age 5 to attend pre-K (preschool) or kindergarten.
These centers focus on young children’s cognitive development through play and early literacy activities. For this reason, there is no grading system. Kindergarten is offered through private and public options or via the Head Start social assistance program for low-income families.
After that, children will enter primary education or Elementary school starting around age 6, depending on the school district.
This level typically covers 1st through 5th grade and is characterized by the gradual introduction of more advanced knowledge, with the aim of building cognitive and social development through learning skills such as mathematics, science, and language, among others.
After finishing primary education, students continue with Middle school, which typically covers 6th through 8th grade. It is a transitional stage between primary and secondary education.
The next level is secondary school or High school, typically covering grades 9 through 12. It culminates in the High school diploma, a basic requirement to continue with higher education or enter the job market.
Postsecondary or higher education in the United States includes different types of programs as well as private and public schools. Although it is not strictly mandatory, it provides more opportunities for good jobs and higher earnings.
These are the types of higher-education institutions in the U.S.
If you need to send money to another country, explore some options and tips.
The U.S. education system can be somewhat confusing compared with other countries, such as some in Latin America. Below is a comparison table to clarify general equivalencies, keeping in mind that there are variations in each country.
| Grade level in the United States | Typical Ages | Equivalence in Mexico |
|---|---|---|
| Preschool | 3–4 years | Preschool/kindergarten |
| Kindergarten | 5–6 years | Final year of preschool |
| 1st grade | 6–7 years | 1st year of elementary |
| 2nd grade | 7–8 years | 2nd year of elementary |
| 3rd grade | 8–9 years | 3rd year of elementary |
| 4th grade | 9–10 years | 4th year of elementary |
| 5th grade | 10–11 years | 5th year of elementary |
| 6th grade | 11–12 years | 6th year of elementary (start of Middle school in some countries) |
| 7th grade | 12–13 years | 1st year of Middle school |
| 8th grade | 13–14 years | 2nd year of Middle school |
| 9th grade | 14–15 years | 3rd year of Middle school (may be the final year of secundaria or 1st year of High school) |
| 10th grade | 15–16 years | 1st year of High school |
| 11th grade | 16–17 years | 2nd year of High school |
| 12th grade | 17–18 years | 3rd year of High school |
| Postsecondary education | 18 and up | University |
The U.S. education system is characterized by flexibility to adapt to students’ abilities and interests in order to foster their full potential.
For this reason, it is common for students to be placed into specific classes according to their learning level, which may be more or less challenging.
Another relevant aspect to consider is the school calendar and schedule in the United States. These can vary by state and school district, but in general the school year begins in late August or early September and ends in late May or early June.
As you can see, the U.S. education system is intentionally designed to guide students from basic education through higher studies and, afterward, into working life.
Each level has a clear function, which makes it easier for families, students, and educators to plan and provide support in order to make more informed decisions along the school path.
Without a doubt, your children’s education is one of the most important investments, because it is a way to secure their future.
Común is the ideal financial platform to help you manage tuition payments and handle school expenses for higher education.
Común is a financial platform with a mobile app that makes it easy to open accounts in the U.S. with a qualified official ID from your country of origin, send low-cost remittances, and provide bilingual Spanish and English language support for the immigrant community.
Learn about all the benefits of opening an account with Común for you and your family.
As an immigrant, Común allows you to open an account with a qualified official ID from your country, with no hidden fees and bilingual Spanish and English language support.
If you still have questions, consult our Q&A section.
How do you enroll your child in school?
Go to the school district where you live to find out which school corresponds to your address. Complete the required documents and the enrollment application.
Requirements may vary by state or school district, so it is important to verify directly with your local school.
Public schools are funded by government tax revenues, while private schools are funded by tuition.
These are the terms used in U.S. high schools and universities to indicate year level

Checking account
8 min de lectura
For immigrants in the United States, having a banking account has become a basic necessity to carry out all types of daily tasks, such as shopping in physical and online stores, receiving wages, sending transfers and remittances, opening a savings account, among other things.
Despite the importance that a banking account has for immigrants and U.S. citizens, there are still factors that hinder the immigrant community’s access to banking, such as high fees and required documentation.
According to FDIC data, among vulnerable groups without banking accounts (unbanked), Hispanics make up 9.5%. This shows a gap that disadvantages a significant portion of the population.
Access to financial services is an increasingly attainable right for immigrants in the U.S. In this article, we will explain step by step what is required to open an account at a bank and on digital platforms, as well as the advantages of these solutions.

It is true that financial services make users’ lives easier and, in some way, improve their quality of life. But, what is needed to open a banking account in the United States?
Opening a bank account, whether a checking account or another type, requires meeting a series of requirements and presenting documentation, which may vary depending on the financial institution.
Some of the difficulties immigrants face when opening a banking account are not having an SSN (Social Security Number) or tax documentation, as well as the lack of information in Spanish.
Fortunately, beyond traditional banks, there are currently alternative solutions such as Común, a financial platform dedicated to meeting the needs of people who seek accessible and efficient services.
In general, these are the most common required documents to access a banking account in the United States.
This is the most common requirement for opening an account. It is an identifier for people who reside and work legally in the United States, and it is required for banks to carry out the identity verification process.
The ITIN is an alternative for people who do not qualify for the SSN, since some financial institutions accept it instead.
For this requirement, it is possible to present a passport, a driver’s license, a government-issued ID, or a consular ID card. Any of these documents must be valid and show both name and photograph.
To prove your residence in the United States, you can present utility bills, such as electricity, or even a digital account statement.
The number of requirements requested by traditional institutions tends to make access to banking difficult, especially for immigrants without the previously listed documentation.
If you are looking for a practical and simpler solution than traditional banking services, you can turn to options like Común, the platform that streamlines processes and offers fair financial services for everyone.
Access to these services is possible with official, qualified foreign documentation, which helps reduce the gap in access to banking for immigrants.
In general, traditional banks request the SSN or ITIN, so a convenient option is to choose a digital platform with more flexible requirements but with the same quality and seriousness in their processes.
Común is a platform that makes immigrants’ lives easier in the United States, as it allows you to open an account with official, qualified documentation from your country of origin and simplifies the sign-up process without complicated paperwork.
You only need a mobile device compatible with Android or iOS to download the application, where you will create your profile and enter your information.
Then, carry out the identity verification with your official ID from your country of origin. To do this, you will need to take a picture of it and possibly take a selfie.
Once you provide the necessary documentation, you will have access to a debit card to make purchases at various establishments and will be able to make transfers and receive payments.
For immigrants, it is essential to have services that allow them to send remittances to their countries of origin, so you can also use this benefit, in addition to making direct deposits in physical stores near you.
There are alternatives with more flexible account opening options, such as Bank of America, which accepts the ITIN in case you do not have an SSN. However, the processes tend to be longer and slower compared to other digital platforms, which facilitate the sign-up process by offering greater feasibility in their requirements.
Bank of America supports the opening of banking accounts in the United States for immigrants, because it allows opening an account with a valid passport or ITIN. However, it is necessary to go in person to a branch to complete the process.
Común is a digital platform that allows opening an account with more than 100 foreign IDs or with a valid passport, which makes it easier to obtain an account for immigrants and send remittances to Latin America for an affordable fee; in addition to making cash deposits at more than 100 stores.
Wells Fargo also accepts a passport as the main ID, but may request an additional identification, such as a credit card or student ID.
Wise is a fintech that offers digital accounts in different currencies. It is possible to access its services with a passport, ITIN, or SSN.
Revolut is another alternative for non-citizens in the United States, since it accepts a passport as identification; among other options, such as a driver’s license or national ID.
Although the requirements to open an account may make it seem like an inaccessible process for many immigrants in the U.S., fortunately, there are also more accessible options.
If you are looking for a clear, reliable alternative available in Spanish, it is time to change your relationship with finances through Común: a service that truly understands your needs.
Forget about minimum deposits or monthly charges
Access a mobile app available in Spanish with a user-friendly interface
Send money to your home country for a fee starting at $2.99, up to the applicable limits
Deposit cash at a network of establishments near you
It has 24/7 customer support available in Spanish
Remember that Común offers you a service available in Spanish with simple processes. Open your account today and start using a service designed for you!

Living in the United States
8 min de lectura
Without a bank account, people must turn to check-cashing stores that charge between 1% and 3% of the check amount. For a $1,000 check, that means $10-30 lost on each cash-out. Banks may also charge fees for depositing checks from other banks.
Latino communities have less access to banking services because of barriers such as SSN requirements, language, and unfamiliarity with the system. Without a bank account, they are more likely to use check-cashing stores located in low-income areas that charge high fees.
The best solution is to open a bank account. Común is a Spanish-language digital bank that allows you to open an account without an SSN using a passport or consular ID card. Once opened, you can deposit checks for free from the app using mobile deposit. There are also nonprofit organizations such as UnidosUS that offer free financial services to Latino communities.
Check cashing stores typically charge between 1% and 3% of the check amount, with a minimum of $3-5. For a $1,000 payroll check, that means losing between $10 and $30 on each cash-out. Walmart Money Center charges lower fees ($4 for checks up to $1,000), but the cost is still higher than having a bank account.
Yes, with a bank account. If you deposit the check at your own bank, there is no charge. With Común you can deposit checks by photographing them from the app, completely free. Some banks also allow you to deposit checks from other banks at no additional cost using mobile deposit.
The main reason is less access to bank accounts. Barriers include SSN requirements, language, unfamiliarity with the system, and fear of formal procedures. Without a bank account, they turn to check-cashing services that charge high fees. Platforms like Común remove these barriers by accepting Latin American IDs without an SSN.
You only need the Común app and the physical check. Open the app, select “Deposit check,” take a photo of the front and back of the check (with your signature on the back), and the money is generally credited in 1-2 business days. There are no additional charges for the mobile deposit service.
Personal checks from people without sufficient funds or without an active account bounce (bounced check). If you deposit that check, the bank may temporarily hold the funds and then debit you the amount plus an NSF fee ($25-35). To receive payments more safely, prefer Zelle, Venmo, or direct transfers instead of personal checks from people you do not know well.
Direct deposit is better in virtually all cases: the money arrives automatically on payday (or earlier with Común), there is no risk of the check being lost or stolen, there are no cashing fees, and you can access the funds immediately. With Común you can set up direct deposit from the app in minutes using your routing number and account number.

Financial Education
8 min de lectura
A wire transfer remains one of the most widely used methods for moving large amounts of money quickly through financial institutions. It is commonly used for urgent transactions, high-value payments, or international bank transfers that often involve additional verification procedures and transaction monitoring.
According to Federal Reserve Fedwire statistics, around 209.9 million wire transfers were processed in 2024, an 8.6% increase compared to the previous year.
A wire transfer is an electronic transfer of funds between financial institutions through secure financial networks. Wire transfers are commonly used for: sending large amounts of money, urgent domestic payments, international bank transfers, real estate transactions, business payments, emergency family transfers.
| Transfer Type | Typical Delivery Time |
|---|---|
| Domestic wire transfer | Same day or within hours |
| International wire transfer | Typically 1–5 business days |
| ACH transfer | Typically 1–3 business days |
| Remittance app transfer | Typically in minutes to 2 days |
| Transfer Type | Average Cost |
|---|---|
| Domestic outgoing wire | $15–$35 |
| International outgoing wire | $35–$75 |
| Incoming international wire | $10–$20 |
| Exchange rate markup | 1%–4% depending on the provider |
Fees and exchange rate markups vary by bank, destination country, transfer amount, intermediary institutions, and payment method. Always review the total transfer cost before sending money internationally.
Advantages:
Disadvantages:
| Feature | Wire Transfer | Digital Remittance App |
|---|---|---|
| Typical use | Large or time-sensitive transfers | Regular family or friend remittances |
| Average cost | Typically $15–$75 transfer fees | Usually lower — flat fees or 0.48%–1% |
| Speed | Same day to several days | Typically in minutes to 2 days |
| Currency conversion | Bank-set rate, markup typically 1–4% | Near mid-market rate, markup 0–1.4%, shown upfront |
| Setup process | More banking details required (routing, SWIFT/IBAN) | Usually app-based, quick mobile signup |
| Best for | High-value or business payments | Frequent personal transfers |
In general, wire transfers require both parties to have bank accounts. For transfers without a bank account, consider alternatives like remittance apps.
Yes, wire transfers use regulated banking systems with transaction records and tracking. However, they are difficult to reverse if incorrect information is entered.
Wire transfers make sense for high-value, urgent, or institution-required payments. For regular remittances to family, digital apps typically offer lower cost and more convenience.
Común is a financial technology company and not a bank. Banking services are provided by Community Federal Savings Bank, Member FDIC. Remittance service provided by Service UniTeller, Inc.

Community
8 min de lectura
Starting today, all Común customers will have access to free international money transfers for a limited time. Afterward, the fee will start at $2.99.
Sending international money transfers, also known as remittances, can be costly given the additional fees consumers face from financial institutions and other non-bank service providers. This is a particularly relevant area for the Latino community. According to a recent report from the Inter-American Development Bank, remittances to Latin America and the Caribbean reached a record high in 2023, reaching $155 billion, a 9.5% increase compared with 2022 ($142 billion). At Común, we believe remittance sending should not come at a high cost. Today, we are pleased to announce that all Común customers can send money to Latin America at no cost for a limited time. Afterward, the fee will start at $2.99, lower than what other providers offer.
To put into perspective how much Latinos can save in fees with international money transfers, Común analyzed and compared the cost of using providers such as Western Union or Remitly versus Común. In addition, we wanted to know how customers interact with Común’s new money transfer feature, which became available in March 2024.
For the analysis, we first examined the average number of remittance transfers Común customers send monthly; in this case, it was two transfers. Using Común customer insights, the report analyzed the most common countries to which customers send money. Finally, we examined how much a consumer could save in remittance fees over a one-year and five-year period if they used Común versus Western Union or Remitly, assuming they sent two money transfers each month.
| Countries with the Highest Remittance Transfers |
|---|
| Mexico |
| Honduras |
| Guatemala |
| Colombia |
| Nicaragua |
| Western Union | Western Union | Remitly | Comun | |
|---|---|---|---|---|
| Payment method | Pay in person, receive cash or in a bank account | Pay by bank transfer, receive cash | Pay by bank transfer, receive cash | Pay by bank transfer, receive cash |
| Delivery time | In minutes | 0-4 business days | 3-6 days | In minutes¹ |
| Variable fee | $8.00 | $3.99 | $3.99 | from $2.99 |
| Cost in fees over one year | $192.00 | $95.76 | $95.76 | $71.76 |
| Cost in fees over five years | $960.00 | $478.80 | $478.80 | $358.80 |
| Savings: How much consumers can save by sending remittances with Comun over one year | $120.24 | $24.00 | $24.00 | -- |
| Savings: How much consumers can save by sending remittances with Comun over five years | $601.20 | $120.00 | $120.00 | -- |
To learn more about Común and its latest remittance offer along with a bank account and debit card in the U.S., click here.
Our analysis included several data points such as:
A service provided by Service UniTeller, Inc. Service UniTeller, Inc. is licensed in all states that require a license.
¹Delivery times may vary.
²Terms and conditions here. Terms and Conditions apply. Limited-time offer. Service UniTeller, Inc. is licensed in all states that require a license. Común, Inc. and/or Service UniTeller, Inc. may earn revenue from foreign currency conversion. Fees are subject to change. Service UniTeller, Inc. and/or Común, Inc. reserve the right, at any time, without notice, to add, modify, or cancel any and/or all terms of the promotion, or replace, in whole or in part, the promotion with another offer without any liability to Service UniTeller, Inc. and/or Común, Inc.

Financial Education
8 min de lectura
Bank transactions are usually declined for one of these reasons: insufficient funds, daily transfer limits, suspected fraud, incorrect payment information, expired cards, or unusual account activity. In some cases, your bank may temporarily block a payment to protect your account, even if there's sufficient money available.
If your debit card, ACH transfer, ATM withdrawal, or online payment was rejected, the fastest solution is identifying whether the issue is caused by a transaction limit, a fraud alert, or a technical restriction on the account.
This is still one of the most common causes. Even if you recently deposited money, funds may still be pending or unavailable. What you can do: check your available balance (not just current balance), review pending transactions.
Most accounts have daily transaction limits for debit cards, ATM withdrawals, and ACH transfers. What you can do: verify your limits in your bank's app or contact support.
Security systems may block transactions that seem unusual, such as purchases in a different location. What you can do: check if you received a confirmation SMS and respond to authorize the transaction.
An incorrect card number, expiration date, CVV, or billing address can cause rejection. What you can do: verify the information entered and correct it.
If your card has expired, transactions will be automatically rejected. What you can do: request a replacement card from your bank.
Your account may be temporarily blocked due to suspicious activity. What you can do: contact your bank directly.
Some merchants or purchase types may be restricted by your bank. What you can do: use a different payment method or contact your bank.
ACH transfers have monthly limits in addition to daily ones. What you can do: verify your ACH limits and wait for the next cycle if you've reached them.
Accounts with no activity for an extended period may be flagged. What you can do: contact your bank to reactivate the account.
Many debit cards don't come with international transactions enabled by default. What you can do: contact your bank to enable international payments.
| Transaction type | How it works | Common limitation |
|---|---|---|
| Debit card | Uses money from your checking account | Daily purchase or ATM limit |
| Credit card | Uses borrowed credit from the issuer | Credit limit or available credit |
| ACH transfer | Bank-to-bank electronic transfer | Daily or monthly ACH transfer cap |
| Sign | Likely fraud alert | Likely transaction limit |
|---|---|---|
| Sudden block after travel | Yes | Sometimes |
| Transaction amount identical to your limit | No | Yes |
| Verification text message received | Yes | Rare |
| Small transactions also failing | Possibly | Less common |
| Decline happens at same amount repeatedly | Unlikely | Likely |
It could be a daily limit, a fraud alert, or a technical restriction. Check your bank's app or contact support for more details.
Most banking apps show transaction limits in the settings or transfers section. You can also contact your bank's support.
Común is a financial technology company and not a bank. Banking services are provided by Community Federal Savings Bank, Member FDIC.

Living in the United States
8 min de lectura
Making money fast can be a necessity at any point in life, and for Latinos in the United States it can be an even greater challenge. But don’t worry, in this post we’ll give you some ideas and tips so you can make money quickly and improve your financial situation.
Temporary jobs are a good option for making money quickly. Many companies hire temporary workers to cover demand during certain times of the year, such as the holiday season or tax season. Look on job websites like Indeed, Glassdoor, or Monster to find temporary jobs in your area.
If you have a car and a valid driver’s license, consider becoming a rideshare driver for services like Uber or Lyft. These services let you work on your own schedule and make money quickly. Plus, you can work as much or as little as you want.
If you have skills you can sell, such as computer repair, graphic design, or language teaching, you can use online platforms like Fiverr or Upwork to connect with people who need your services. These platforms charge a commission for each completed job, but you can set your own prices and work on projects based on your availability.
Many people need help with yard work or cleaning, and this can be a good option for making money quickly. You can offer your services in your neighborhood or on websites like Craigslist. Make sure you have the right equipment and a good attitude to win regular customers.
Selling items you no longer need is a quick way to get extra cash. You can sell them online through websites like eBay or Amazon, or in person at a garage sale or flea market. If you have valuable items you no longer use, this can be an excellent option for making money quickly.
Remember that these are just some ideas for making money quickly. You can also look for jobs in the hospitality or customer service industry, offer house cleaning services, or take online surveys to earn extra money. The important thing is to find an option that fits your skills and needs.
Remember to connect your Común account to your job so you can receive your pay as quickly as possible — up to two days early. In your Común checking account, you can keep the income from your work at no cost and with the highest possible security.
Común debit cards are compatible with more than 57,000 ATMs in the United States for deposits and withdrawals, and they include Visa’s zero-liability protection policy. This means that any unauthorized charge will not be deducted from the balance in your checking account. Likewise, your bank account is insured by the FDIC up to $250,000 like any other legal bank.
Good luck!







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.