Immigration
8 min read

20 Nov 2025

Immigration procedures in the United States are often exhausting and confusing because of the number of requirements and the associated wait times.
You don’t have to feel alone during these processes: you can rely on a recommendation letter, which gathers family, community, or workplace support from people who truly trust your integrity and are willing to offer genuine backing that could bear on USCIS’s final decision.
Below is a user-friendly, practical guide on how to write an immigration recommendation letter, what it should include, mistakes to avoid, sample letters, and tips to convey credibility and improve your chances in a visa or Green Card process.
A recommendation letter is a personal document that supports U.S. immigration processes and is valued by USCIS. It serves as testimonial evidence of the applicant’s moral character, work ethic, and community contribution.
This supporting letter may be requested to complement documentation for various proceedings:
Applicants commonly must show “good moral character,” employment stability, and community ties.
The letter helps reinforce the applicant’s credibility and show they have support in the United States as a contributing community member.
Professionals or researchers often need a recommendation letter from expert peers to substantiate their track record and expertise.
Recommendation letters are not always requested, but they can support evidence of the applicant’s good conduct.
Don’t confuse this with an employment or academic letter; the purpose of an immigration recommendation letter is to attest to the applicant’s good behavior and moral character.
An immigration recommendation letter should be written by someone with a genuine, close relationship to the applicant who can attest to their positive impact—through family, social, or workplace ties.
These are the main profiles you can ask for a recommendation letter:
They can testify to the applicant’s role in the family and commitment to loved ones.
A close friend can focus on qualities like loyalty, honesty, and trustworthiness to emphasize the applicant’s human side.
They provide key testimony of the applicant’s work ethic and professional responsibility.
These individuals can speak to the applicant’s community involvement and positive impact.
Keep in mind that what matters most is not the recommender’s title, but their sincerity and credibility in vouching for the applicant’s reputation.
Although an immigration recommendation letter focuses on the applicant’s ethics and moral character, it is still a document evaluated for order and formality by U.S. authorities.
For that reason, be sure to include the following details.
Include the applicant’s full name, address, date, and a formal salutation to USCIS or the relevant authority.
The sender should state their full name and then explain their relationship to the applicant, how long they’ve known them, and the letter’s purpose.
This is the most important part and should reflect aspects such as:
Include concrete examples to reinforce credibility, such as: “Alicia Martínez is known in the community as someone who looks out for others’ well-being, like the times she has actively taken part in trash-collection programs and efforts to help homeless children.”
The sender should reaffirm support for the applicant and be open to being contacted to clarify any point, so contact details are necessary.
At the end, they should include their name and handwritten signature.
Below is a reference letter template to make drafting your document easier.
Sender’s full name
Address
Phone number
Date
To the attention of U.S. Citizenship and Immigration Services (USCIS):
My name is [Sender’s name], and I have known [Applicant’s name] for [number of years] through our professional relationship at [describe job title and company]. I am honored to provide my testimony in support of their U.S. immigration process.
Over the time I have known them, I have observed qualities such as punctuality in reporting to work and professionalism toward both colleagues and clients.
I am confident that [the applicant] will be a valuable member of U.S. society because of their human values and professional capabilities.
I remain at your disposal and include my contact information in case any questions arise.
[Signature][Full name]
You can use this example as a base, but you should adapt it to the relationship between you and the recommender and add any additional information to convey authenticity and sincerity. Be sure to include the introduction, qualities, examples, and a formal closing.
Here we’ve shown what an immigration support letter is and how to write one in Spanish, who can write it, its structure, and a practical example.
The main objective of a recommendation letter is to support you in U.S. immigration procedures; likewise, Común supports your financial life upon arrival in the country.
Discover the benefits of Común!
Común is the financial service designed for immigrant communities in the United States. Open your account today and discover the ideal support for your finances!
If you still have questions, see the section below:
There is no specific number. A single well-written letter may be sufficient. For extraordinary-ability visas or National Interest Waivers (NIW), more than four may be required to support the applicant’s professional record.
You can ask an immigration attorney to prepare a statement explaining why no one is available to provide a letter.
Ideally, submit the letter in English or include a certified translation to avoid issues during the visa application.
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

Financial Education
8 min de lectura
One of the constant concerns for people who leave their home country in search of better opportunities in the United States is financial uncertainty, often caused by poor management and a lack of knowledge about effective strategies to grow their money.
Saving products are an alternative that allows you to save money in the long term while earning interest—returns that depend on the term and the rate offered by the financial institution.
Knowing the different ways to save money is a way to ensure financial stability for you and your family. Below, we explain the types of investments and the safest ways to get started. Please note that investment products are NOT FDIC INSURED, NOT BANK GUARANTEED, and MAY LOSE VALUE.
Investing means allocating money toward a goal with the aim of obtaining higher returns in the future. You can do it on your own, through a business, or with formal financial instruments that put the contributed money to work to pay interest over defined time frames.
Here are some benefits of using investment strategies:
Before you begin, keep in mind that all investments involve some level of risk. If you’re a beginner, it’s essential to start at a level that matches your situation.
You should also be clear about your financial goals—the targets you want to reach in the short, medium, and long term.
A risk profile is an investor’s ability to handle potential losses caused by market fluctuations.
These are the three main types.
This profile is ideal for people not familiar with investing, as it involves low risk. Although returns are steady, they tend to be lower than other investment alternatives. Preferred options include savings accounts and short-term investment funds.
This profile suits somewhat more experienced investors who are willing to take moderate risk by combining safer investments with slightly riskier ones to obtain better returns.
This profile is for those who have a strong command of investing. They have a high tolerance for losses and aim for high income through significant long-term investments, typically in the stock market, high-yield funds, and real estate.
Next, define the risk profile that aligns with your personal finances and your experience with these instruments.
Follow these tips to help you make a smart investment.
Take stock of your finances—consider your income, monthly expenses, debts, and existing savings.
Set exactly what you want to achieve and in what timeframe—for example, buying a home, traveling abroad, paying for medical treatment, or simply building an emergency fund. Remember that long-term investments involve higher risk but can also offer higher returns.
Based on your budget, determine how much you can allocate to your initial investment and whether you can increase it later.
Analyze your willingness to accept potential losses and their impact on your personal finances.
Here is a comparative table for clarity.
Investment Profile
Risk Level
Time Horizon
Potential Return
Characteristics
Conservative
Low
Long – Medium
Low
Prioritizes safety over return.
Moderate
Medium
Medium – Long
Low – Medium
Balances safety and returns.
Aggressive
High
Long
High
Seeks to maximize long-term gains, with higher risk.
A common misconception is that you need a significant amount of money to become an investor. In reality, there are accessible alternatives that let you start with small amounts, easily.
Here are four ideal options to start investing.
Index funds pool money from multiple investors to buy stocks or bonds.
Main Benefits:
A certificate of deposit is an investment made directly with a financial institution for a fixed term, meaning you cannot withdraw the money during that period.
Main Benefits:
Bonds are loans to companies or governments that pay interest periodically and generally carry lower risk.
Main Benefits:
An accessible option that allows you to invest from a mobile application.
Main Benefits:
Before choosing an investment vehicle, consider your risk profile. If you prefer stability over returns, CDs or bonds may be ideal.
Avoid “putting all your eggs in one basket.” The key to smart investing is diversifying across several instruments, even with small amounts.
When you start investing, it’s important to be realistic, stay patient, and remain consistent with your financial goals.
Here are some simple practices to keep your investments on track.
Financial management is a responsibility you should entrust to an accessible platform.
Meet Común! The financial service that lets you send, receive, and withdraw money within and outside the United States, quickly, simply, and securely.
Común is a mobile app that allows you to open an account easily with a qualifying official identification from your home country, so it’s a great option for the immigrant community.
Open your account with Común and start sending, receiving, and withdrawing money. Enjoy Spanish and English language support, clear fees, and a digital platform ideal for the immigrant community in the United States.
If you still have questions, see the section below. Please note that investment products are NOT FDIC INSURED, NOT BANK GUARANTEED, and MAY LOSE VALUE.
There are quite accessible investment options today, especially digital platforms. Some let you start with amounts as low as $1 or $5, which is ideal for learning to invest.
Yes—even if you are not a legal resident, you can invest money in the United States. Just make sure to use regulated institutions and platforms.
It’s common to change your investment strategy to match your financial goals. Review your investments periodically and make the necessary adjustments according to the applicable timelines.

Financial Education
8 min de lectura
Have you ever filled out a check? Although most transactions today are digital, knowing how to fill out a check is essential—especially if you are just beginning your financial life.
According to recent data, one-third of Americans paid by check in 2024, demonstrating that checks still play an important role in the U.S. economy.
You might consider checks an outdated payment method; the reality is that they are useful in specific situations. For that reason, we will explain what a check is, the different types of checks, and how to complete them properly.
Despite the digital era, checks remain a relevant traditional payment method due to their formality and traceability. They are used for rent payments, purchases, and service payments.
Additionally, checks are a common payment method among the immigrant community, who often use them while adapting to the U.S. banking system.
But what exactly is a check and what are its characteristics? It is a physical document issued by an individual or business (the drawer) to order a bank to pay a specified amount to a third party. For the payment to be processed, the drawer must have sufficient funds in their checking account.
In general, a check contains the following information:
There are different types of checks in the United States. In this case, we will focus on the personal check, although you may choose the option that best suits your needs.
A personal check is a payment order issued by an individual to another individual using the funds in a checking account.
The most common uses for personal checks include:
A certified check serves the same purpose as a personal check but is reviewed and guaranteed by the issuing bank, which verifies that the drawer has sufficient funds and holds them until the check is cashed.
A certified check provides certainty of available funds, making it a more secure method for making and receiving payments.
Unlike a personal check, a cashier’s check is issued directly by the bank, offering greater security for the payee, as the bank is responsible for issuing and safeguarding the funds.
To obtain a cashier’s check, the drawer must visit a bank branch and pay the amount to be transferred. The bank then issues the check in the name of the payee, guaranteeing that it can be cashed using the institution’s own funds and not a personal account.
It is commonly used for high-value purchases such as homes and vehicles.
While not strictly a check, it is a traditional payment method with similar functionality.
A money order is a financial instrument that allows funds to be sent via traditional mail using a certified check, which must be purchased and paid for by the drawer at an authorized location.
It allows secure money transfers without requiring a bank account.
Before issuing this type of payment order, you must know how to do it properly. Below is an example of how to fill out a check easily, starting from step one:

Remember that in the United States, the date format is mm/dd/yyyy.
Write the full name of the person to whom you are issuing the check, exactly as it appears on their official identification.
Write the numerical amount clearly.
Write the amount in words, including cents.
You may include a note specifying the reason for the payment.
Sign the check legibly in the space designated for the drawer.
Ensure that all information is accurate to avoid issues for the payee when cashing the check.
It is essential to complete checks legibly, without strike-throughs or corrections, as these may invalidate the document.
Writing amounts in words may be confusing when dealing with U.S. dollars. The following points should be kept in mind:
As you can see, knowing how to fill out a check is useful for sending and receiving money in the United States. It is a reliable and accessible alternative if you do not have a banking account.
However, issuing and cashing a check can also require significant time and effort. That’s why you can skip the trip to the bank, avoid wasting time or money on gas, and cash your check directly from your phone using Comun—no lines, no questions, no complications.
Discover Comun, the only platform designed to serve the needs of immigrant communities in the United States, with support available in Spanish.
Still have questions about how to fill out a personal check? See our FAQ section.
If there are strike-throughs or inconsistencies in the amounts, the check must be voided and a new one used.
Write the word VOID in large letters on the front of the check.
The back of the check contains the endorsement, meaning the payee’s signature for cashing the check.

Financial Education
8 min de lectura
The Colombian community has a strong presence in the U.S., with many immigrants arriving each year to visit, live, study, and work.
Staying in touch with family across borders matters. That’s why it’s useful to know the different ways to make international calls from the U.S. While it can seem tricky, it’s easy if you have the right codes.
If you want to call loved ones back home in Colombia, below you’ll find step-by-step dialing instructions from the U.S., examples, and a full area-code table.
Before calling anyone in Colombia, know the sequence: international prefix + country code + local number.
This is the international prefix from a landline. If you’re using a mobile phone, use the “+” sign instead.
This identifies Colombia in the international telephone system.
For landlines include the city area code. For mobile phones, dial the full 10-digit mobile number.
Examples:
There’s a difference between calling a landline and a mobile in Colombia from the U.S.: landlines need the regional area code; mobiles are dialed using the “+” format on cell phones.
Below you’ll find the area codes for Colombia’s main cities to ensure you dial correctly when contacting your family.
City
Area code
U.S. dialing example
Bogotá
1
011 57 1 #######
Medellín
4
011 57 4 #######
Cali
2
011 57 2 #######
Barranquilla
5
011 57 5 #######
Cartagena
5
011 57 5 #######
Bucaramanga
7
011 57 7 #######
Pereira
6
011 57 6 #######
Cúcuta
7
011 57 7 #######
Santa Marta
5
011 57 5 #######
Manizales
6
011 57 6 #######
The phone is a favorite way to bridge distances and stay in touch with loved ones across borders.
Years ago, international rates were expensive, making frequent calls home difficult.
Today, digital options have lowered costs and made cross-border communication much easier.
Below we show some affordable options to help you stay in touch with the people who matter most.
Mobile apps are hugely popular worldwide. They enable texting, voice notes, and voice/video calls over Wi-Fi or data—significantly cutting costs.
WhatsApp is the most popular, and other solid options include FaceTime, Google Voice, and Skype.
If you prefer traditional calling, look for an international plan from your U.S. provider with minutes to Colombia—great for frequent calls.
You can pick plans with minutes to landlines and mobiles or Colombia-specific bundles.
Examples of U.S. carriers include AT&T Prepaid, T-Mobile, Verizon, and Ultra Mobile. Options range from unlimited international add-ons and prepaid plans with international calling to limited-minutes bundles and mixed data/calling packages.
If you’re in the U.S. for only days or weeks, a mobile plan may be overkill. A prepaid calling card can be ideal—no PINs in many cases and you only pay for the minutes you use.
As you’ve seen, calling Colombia from the U.S. is straightforward—just use the correct codes. You can also choose affordable alternatives like mobile apps or prepaid cards.
Staying in touch shows care and support. It also helps to have accessible services to send money and support their well-being.
Meet Común your direct link to the ones you love!
Ready to revolutionize how you connect with your finances?
Open your Común account today and complement your calls with a fintech platform that supports your financial life in the U.S.
Still have questions? Check our FAQ section below.
If you don’t dial 011 from a landline or “+” on mobile, your call won’t be recognized as international and will fail as a local call.
There are several affordable options—apps like WhatsApp, Skype, or Google Voice; prepaid calling cards; or an unlimited international plan. The best choice depends on your habits and how often you call.
Costs vary by method. For example, AT&T offers unlimited add-ons around $15/month and Verizon offers 300 minutes for about $10/month.

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

Living in the United States
8 min de lectura
For the immigrant community, the job search is an essential step in the process of adapting to a new life in the United States; in most cases, it involves a significant investment of time and resources across different platforms.
According to recent data, around 30.9 million foreign-born people work in the USA, representing 19% of the country’s active workforce.
The job market in the United States continues to be a notable option due to the opportunities to improve one’s standard of living.
For this reason, here we explain how to look for a job in the United States on different websites according to your professional profile, and we give you some tips to make your resume stand out from the rest.
Today, the internet makes it easier to look for job opportunities thanks to the variety of websites and applications devoted to posting and managing job boards for a large number of companies looking for all kinds of profiles.
Below is a list of the most effective online job search sites for immigrants, with their features.
Indeed is one of the most popular websites for looking for jobs in the United States. It lets you upload your résumé and personal information to apply to job postings of interest with one click.
LinkedIn is another widely used job-search platform, due to the number of registered users and the ability to search for specialized jobs with professional requirements and language skills.
It also functions as a social network to share content with other contacts and to build networking with employers and applicants.
Glassdoor is a website with thousands of available job postings across a wide range of profiles. Its advantage is that it allows current and former employees to review companies anonymously and share their experiences with future job applicants.
Monster is one of the oldest websites for looking for jobs in the United States. It offers different tools: résumé creation and job interview practice, among others.
It includes numerous job postings from different sectors, and even opportunities that do not require work experience.
ZipRecruiter is another competitive alternative for job searching, since it leverages artificial intelligence to connect employers with candidates according to their profiles and specific requirements.
On the other hand, there are various portals that post job opportunities for more specific profiles, which generally require professional studies and several years of experience.
USAJobs is the official job-search website of the U.S. Government. It is an excellent alternative for those who have legal residency or citizenship in that country and are looking for a stable job with federal benefits.
FlexJobs is a website that facilitates the search for remote work, ideal for freelancers and for those seeking a more flexible modality than the traditional employment scheme.
TheMuse focuses on posting creative profiles and fostering workplace culture. Candidates can access employee reviews and interviews with company executives. In addition, it is a portal that promotes inclusion, a positive aspect for immigrants.
Upwork is a website oriented toward remote work, especially in writing, digital marketing, programming, and design. The advantage is that it is ideal for people outside the U.S., since it does not require a work visa if you operate from your home country.
Fiverr is one of the most well-known global platforms for remote work. It stands out because, in addition to searching among posted job offers, you can also offer your services and set rates.
As you can see, whether in-person or remote work, there is a wide variety of options to work in the United States. Don’t miss our article “How to make money in the USA?” and discover how to generate additional income in the U.S.
Looking for a job is often exhausting due to high competition and a saturated labor market—not to mention the challenges of job hunting in another country.
For each of the platforms mentioned, there are tricks to make your application more relevant and help you stand out among the multitude of applicants seeking the same opening as you.
Below is a list of strategies to make your job search in the United States easier.
It is important to tailor your résumé to the type of job you are seeking and optimize it according to the skills requested by companies.
To ensure you have an optimized résumé that passes HR recruiting filters, you can rely on tools like resume.io, which even recommends how to generate a cover letter with AI.
Be sure to activate job alerts based on your preferences so job postings arrive in your email. Some platforms also offer a premium subscription to give your profile greater visibility.
It is essential to research the companies you apply to, not only to ensure they are legitimate postings, but also to understand how your profile fits and what you can contribute with your work experience.
Avoid making payments to employers during the hiring process, even if requested. If you suspect a fraudulent offer, report it directly to the website.
It is advisable to create a personal database to keep track of the openings you have applied to, especially if you are using multiple websites. There you can create different tabs to manage your processes, such as: résumé sent, interview scheduled, pending, negotiation in progress, among others.
Although looking for a job in another country can seem complicated, there are tools and strategies that make the process easier so you can stand out among applicants.
When you get the desired position and start earning money in the United States, you will need an ally to help you manage your salary efficiently through a bank account.
Meet Común, the digital platform that accepts official IDs from your country of origin to open your account and that allows you to manage your finances.
Good luck with your search! Do you have more questions? Check our frequently asked questions section.
Yes. To work legally in the U.S. you need work authorization, although there are remote options that allow you to operate from your country of origin.
It is important to review the basic documents required to work in the United States and the labor rights in this country.
Recruiting agencies for working in the United States are intermediaries that connect companies with qualified candidates according to the requested profiles.
Yes, it is possible, such as in the construction, agriculture, or cleaning industries.

Living in the United States
8 min de lectura
Starting a life in the United States means adapting to a new culture and customs that can interfere with everyday activities such as going to school, working, and carrying out important banking transactions.
Knowing the month-by-month celebrations in the United States lets you plan ahead—especially if you need to send remittances to your home country, plan trips, or make important payments.
This guide explains the main U.S. holidays, the differences between state and federal holidays, and how they affect work, school, and banking hours.
U.S. holidays are special dates commemorating historical or cultural events. They may be observed at the federal or state level.
These are declared by the federal government. On these dates, banks, government offices, and federal services close. One example is Independence Day.
These are declared by state governments and apply only within that state.
Labor laws do not mandate overtime or premium pay on holidays, but some employers offer holiday pay.
Time off is only mandatory for federal employees; in the private sector it depends entirely on the employer. In some industries—such as tourism and hospitality—it’s common to work on holidays, with compensation determined by the company.
There are 11 federal holidays in the United States to keep in mind. On these dates, banks and government offices typically close. This can delay remittance transfers.
Be sure to schedule transfers in advance so they don’t overlap with U.S. holidays and your money arrives without issues.
Celebration of the start of the year. Banks and public offices remain closed.
Honors the memory of civil-rights leader Martin Luther King Jr.
Commemoration honoring George Washington and all U.S. presidents.
Commemorates members of the Armed Forces who died in service.
Marks the end of slavery in the United States.
Celebration of the Declaration of Independence. One of the most important holidays.
Celebration dedicated to the nation’s workers.
Marks Christopher Columbus’s arrival in the Americas in 1492.
Commemoration recognizing all who served in the Armed Forces.
A family tradition dedicated to giving thanks for the harvest and the good moments of the year.
The birth of Jesus; a widely observed religious and cultural celebration.
Knowing what’s celebrated today in the United States helps you plan your day and be aware of possible workplace benefits you might be eligible for.
If you work in sectors such as hospitality, restaurants, or cleaning, you may have to work on holidays. Ask your employer whether double pay, shift changes, or other compensation applies.
On federal holidays, banks and post offices close, which can delay financial operations such as deposits and international transfers. If you need to send money to family, do so before these dates.
Public and private schools close on federal holidays. USCIS staff also do not work, so immigration processes are delayed.
Don’t let holidays catch you off guard. Set aside a monthly budget for travel, daily expenses, and other activities.
Keep a payment calendar that accounts for holidays so you can make payments without setbacks.
Beyond official dates, there are others that matter culturally to immigrant communities. They may not significantly affect institutions or businesses, but they’re still worth noting if you plan to budget for a celebration.
A date that has also gained relevance among U.S. residents. Although many mistakenly link it to Mexico’s Independence Day, it actually commemorates victory over the French army.
In the U.S. it’s observed on the second Sunday in May, though immigrant communities may choose the customary date in their countries of origin.
Observed on the third Sunday in June, though it can vary. It’s a day of family togetherness for many immigrants.
A tradition that crosses borders; it’s very popular among immigrant communities who enjoy dressing up and having fun with kids.
A popular holiday to celebrate love and friendship, spend time together, and give and receive gifts.
A Mexican tradition honoring the departed through altars, food, flowers, and music.
This article outlined the U.S. holidays and how they affect public and private operating hours.
Holidays shouldn’t keep you from meeting your financial obligations. Make sure you have an ally to help you plan your budget.
Get to know all the benefits of Común!
Transfer money from the United States to Latin America with clear, competitive fees, up to applicable limits (check terms in Común’s mobile app).
Discover the platform designed for immigrants—with shared interests, language, and goals: bringing families closer through accessible, secure financial solutions.
Open your Común checking account today and manage your money in the U.S. safely and without complications.
If you still have questions, see this section.
On national holidays, banks and post offices are closed. This means money transfers can take 1–2 extra days to complete.
The law doesn’t require double pay on holidays, but some employers offer this benefit.
For immigrant communities, the most relevant holidays include Christmas, Mother’s Day, and the Day of the Dead, among others.

International Money Transfers
8 min de lectura
Do you really know what remittances are? They are international money transfers made by people living and working abroad to family members or recipients in their home country.
For Latin American immigrants living in the United States, sending remittances is a crucial matter, as is having efficient financial services that allow them to send money to their families and friends quickly, safely, and at low cost.
According to recent sources, the flow of remittances from Mexico to the United States fell 12.4% year over year, which is attributed to recent immigration measures imposed by that country. For this reason, it is important that migrants have international money transfer services that understand their needs.

For the families of migrant workers in the United States, remittances represent much more than a simple transfer of money, as they often become the main support for millions of people in Latin America.
These Are the Main Reasons to Send Remittances:
This category includes basic expenses such as food, rent, utility payments, and everything related to daily costs, highlighting the importance of remittances for recipient families.
Includes payment of tuition, school supplies, transportation, preschool fees, and computing tools such as laptops or desktop computers.
If any family member requires specialized medical care, remittances play a central role in covering hospitalization, medications, treatments, and more.
It is also common for migrants to use remittances to build or renovate their family homes, thereby improving their quality of life.
Remittances may also be useful to cover unexpected travel expenses, related to unforeseen illnesses, flight cancellations, or unplanned charges.
Currently, there are several remittance service options you can rely on to send money to your relatives.
Traditional banks, such as Bank of America and Wells Fargo, allow you to make remittance transfers through their digital banking services or directly at branches.
There are also specialized sending agencies, such as Western Union, one of the most widely used and longest-standing remittance services in the United States, with a global presence in more than 200 countries.
The information that traditional banks and agencies will generally require to send money includes:
Finally, you can choose digital platforms, which allow you to send money through mobile apps and, in general, offer more competitive options regarding costs and delivery times.
Común is one of these platforms, integrating the fintech experience with various benefits, such as a digital account and an easy to use mobile app, that is available in Spanish. Común accepts more than 100 qualified official IDs from your country of origin to open an account and offers different options for receiving money: into a local bank account or cash pickup. With Común, send money to your relatives for clear and competitive rates, from $2.99 USD and send up to applicable limits.
These Are the Characteristics of Each Available Remittance Sending Option:
Traditional banks are a safe option to send money through wire transfer. The advantage is that they are fully established institutions in the U.S. financial system.
However, they have certain limitations, such as high fees, which can reach 60 USD depending on the bank. Additionally, transfers also tend to be slower, taking up to 5 business days.
To access this service, it is necessary to open a bank account at a traditional U.S. bank, or resort to sending cash directly at a branch.
Specialized agencies for international money transfer, such as Western Union, are also a reliable alternative you can use.
However, fees are usually high and exchange rates less competitive, similar to traditional banks. Although delivery times tend to be shorter.
If you are looking for an option to make international bank transfers, digital platforms are a great option. In addition to more accessible opening requirements, they offer far more competitive fees compared to the two previous alternatives.
Remember that Común offers you a comprehensive digital platform to connect with your loved ones in a simple and fair way.
The cost of sending remittances depends on three main factors:
For example, if the dollar price is 18 Mexican pesos, and the remittance service offers it at 17.50, when sending 500 USD, the total amount to be received will be reduced by 250 pesos.
To ensure your family receives the maximum amount possible, we recommend following these tips.
The ideal choice is a provider that uses the real exchange rate or as close as possible. Otherwise, your recipient will receive a significantly smaller amount.
Understanding sending fees can be confusing, since several services use ranges that vary according to numerous criteria. The recommended approach is to look for a provider that offers fixed fees and with no hidden costs.
Remember that, in addition to the sending fee, you must consider the exchange rate and how much the amount to be received is reduced after applying this margin.
Check your recipient’s information and make sure it is written correctly.
It is important to choose a service capable of answering your questions in your language and understanding your needs as a migrant.
Every month, millions of dollars are sent from the United States to Latin America, representing an emotional and financial bridge between immigrant families and their homes, for whom remittances are a primary source of income.
Before choosing a remittance service, don’t forget to check the total amount your household will receive, considering the fee, exchange rate, and possible receiving charges. We recommend choosing a financial solution with transparent costs, support available in Spanish, and you can open your account with qualifying official ID from your country of origin.
Discover Común, the comprehensive platform that offers you low fees, with fees starting from $2.99, and send up to the applicable limits, and support available in Spanish. Open your account today and connect with your loved ones, send them money transparently.
Remittances usually have a validity period established by the provider. Once that period expires, the money is not lost but the transaction may be canceled. In such cases, the sender may reissue it or request a refund depending on the provider’s policies.
The main difference between the two lies in their intended purpose. Remittances are money transfers with a personal motive, commonly used to send money to relatives in other countries, whereas the purpose of a bank transfer can vary, ranging from commercial to personal payments, among others.

Financial Education
8 min de lectura
If you need to make bank transfers in the United States, it will be useful to know what the ACH network is and understand its importance in the country’s banking system.
ACH (Automated Clearing House) is an Automated Clearing House that handles the processing of electronic transfers between U.S. accounts.
It is highly relevant for receiving direct payroll deposits, also known as ACH credits, and for processing recurring payments, due to several advantages compared to the traditional bank network, such as cost reduction and traceability of operations.
According to official sources, in 2024 the ACH payment network processed around 33.6 billion electronic payments, with a value close to $86.2 trillion, underscoring the importance of this method in the U.S. financial system.
On this occasion, we will explain in detail the advantages of this type of transaction and provide some recommendations so you can get the most out of them.
ACH or Automated Clearing House is a network that allows money to move between banks, credit unions, and other financial institutions in the United States, where the use of cash or checks is not necessary, because everything is processed electronically.
The central part of this system is NACHA (National Automated Clearing House Association), which oversees compliance with the rules and ensures transfers are carried out according to established security standards.
It is very likely that in your daily life you have already used the ACH system without noticing it. For example, for:
In the United States, there are different systems for moving money. In addition to the ACH network, you can rely on more traditional networks such as wire transfers and checks.
The main difference with other bank transfer systems is that ACH focuses on electronic, secure, and low-cost payments, which take longer than other options that tend to be more expensive; whereas ACH transfers are more suitable for recurring payments and direct deposits.
Below, we show you a comparative table so you can visualize the fundamental differences between ACH payments and other methods.
| ACH | Wire transfer | Check | |
|---|---|---|---|
| Transaction speed | From 1 to 2 business days | From minutes to hours | From 2 to 5 business days |
| Cost per transaction | Free or reduced | Variable, around $25 to $50 USD | There may be issuance costs |
| Geographic availability | Only within the United States | National and international | National and sometimes international |
| Most common use | Payroll payments, bills, transfers between accounts, automatic payments | Transfers of large amounts of urgent money | Traditional payments between people without access to a bank account |
One of the main advantages of ACH payments is the security involved in using this system to transfer money. This is because it is regulated by an organization called NACHA, which verifies each transaction based on financial system regulations, thereby reducing the chances of fraud.
Despite the trust that ACH transfers provide, they also present some limitations.
These are the most common benefits and limitations of the ACH system:
If you need an alternative for making recurring payments and direct deposits to a bank account within the United States, the ACH network is a popular alternative due to its security standards and accessibility. But if you are looking for other types of financial services, you can consider more comprehensive options.
As you can see, ACH payments are a reliable option for making and receiving money transfers, as long as they are scheduled transactions within the United States and within the limits set by banks.
It is very important to have a reliable and transparent partner to move your money and manage your personal finances in a comprehensive and efficient way.
Meet Común, the platform that integrates the ACH network for direct deposits, payments, and transfers, and uses a service that has clear and visible rates in the mobile app.
Discover everything Común offers you!
Don’t wait any longer—open your account at Común!
If you have questions about what ACH is and what it is for, consult our Frequently Asked Questions section.
Generally, ACH transfers take 1 to 2 business days. It is also possible they are completed the same day if the bank offers the same-day ACH option.
ACH transfers are usually free up to the applicable limits. Some banks charge a minimal fee, around $3 USD. It is a more economical option than a wire transfer, which can cost more than $50 USD.
Yes, ACH transfers are regulated by the NACHA system, so they are easily traceable and protected with anti-fraud security measures.
No, to send money through the ACH system you need an account number from a U.S. bank or credit union. Otherwise, you can resort to more accessible alternatives such as Venmo, PayPal, and Común.
An ACH payment is a money transfer processed through the ACH system and managed by NACHA (National Automated Clearinghouse Association).
A wire transfer is a payment method that allows money to be moved from one bank to another electronically, both nationally and internationally.

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

International Money Transfers
8 min de lectura
Have you heard of Zelle? It is a highly popular digital payments platform in the United States. It allows users with accounts at affiliated banks—whether traditional banks, digital banks, or credit unions to easily send and receive money.
In 2024 alone, Zelle reported 151 million enrolled accounts, including individuals and small businesses, reflecting its widespread adoption among U.S. users.
If you need to send money outside the United States easily, for example Mexico, you may be wondering which banks in Mexico support Zelle.
However, this platform does not have agreements with any banks in Mexico, and it is mandatory to have a U.S. banking account to access its services.
Nevertheless, there are other options as efficient as Zelle for sending money to Mexico, such as banking accounts with integrated remittance services and international money transfer applications.
Below, we explain how to receive money through Zelle, the benefits it offers for users in the United States, and the alternatives available for sending money to other countries.
Zelle is a digital payments service that facilitates P2P (peer-to-peer) transfers at certain partner banks within the United States.
It is known for being a fast service, with money transfers reflected within minutes, in addition to being free and having broad coverage throughout the U.S.
It operates through the mobile apps of participating banks, as it is directly integrated with them and only allows money transfers to other Zelle users.
But which bank in Mexico is compatible with Zelle? Unfortunately, it is not possible to send or receive money through this platform in Mexico, as it is not designed for international money transfers and only complies with the technological and regulatory standards of the U.S. financial system.
No bank in Mexico is compatible with Zelle services, meaning that international money transfers cannot be made through this platform.
To use Zelle, you must have a U.S. banking account at one of the affiliated banks.
Here is a list of some of the major banks that support Zelle in the United States:
Although Comun is not integrated with Zelle, this does not limit its functionality, as it is a comprehensive personal finance solution that goes beyond just money transfers.
If you need to send money to Mexico quickly, you will have to choose a different service than Zelle, as it only allows bank transfers between U.S. accounts.
The main reasons Zelle is not available in Mexico are:
If you have used Zelle to send money within the United States, you are likely looking for a similarly reliable system to make international money transfers.
In addition to traditional banks, there are alternatives that offer integrated remittance services to facilitate money transfers to Mexico.
Comun is a platform that meets the needs of many people in the United States, especially the immigrant community, by allowing remittances to be sent to loved ones easily, at very low cost, and through a single mobile application.
Another alternative for making international money transfers is to use platforms specialized in this type of transaction.
Examples include:
The advantage of these platforms is that a bank account is not required, and their operation is accessible. However, the money transfer fees vary depending on factors such as the amount to be sent and the exchange rate.
You can also opt to make money transfers through traditional banks, for which you will need the SWIFT code of the receiving institution in Mexico and the recipient’s banking details.
Although it is a secure option, it is also one of the most expensive, due to high fees and intermediaries that increase the cost.
For example, a U.S. bank like Bank of America charges a $45 USD fee plus an average of 1% to 3% exchange rate margin. Therefore, in a money transfer of $1000 USD, the recipient receives approximately 900 pesos MXN less than with specialized international money transfer platforms.
If the recipient does not have access to a banking account, you can choose a service for cash deposit and withdrawal at physical locations.
Some examples include:
Although Zelle is a very effective service for sending and receiving money within the United States, it has limitations that prevent international money transfers, making it more suitable for citizens who need to make frequent payments within U.S. territory.
For the immigrant community in the United States, it is important to choose a solution that not only facilitates money transfers but also offers a complete, accessible, and easy-to-use finance platform.
Comun is the platform that will simplify your financial life in the United States, offering the following benefits:
Open your Comun account and access a financial service without complications.
Yes, Zelle is only available through the online banking platforms of affiliated U.S. banks.
Can I send money to Mexico via Zelle if I have a U.S. account?
No, no bank in Mexico is compatible with Zelle.
What are the best alternatives to Zelle for sending money to Mexico?
Comun: a fintech platform that provides access to an account and remittance capabilities.
Does Comun offer Zelle for sending money to Mexico?
Comun is not connected to Zelle, but you can send money to Mexico for a fee starting at $2.99 USD per transfer up to the applicable limits.
How do I set Zelle to Spanish?
Since it is a service available through the affiliated bank apps, you must access their settings and select Spanish as the preferred language.
How do I download Zelle?
Go to the Play Store or App Store and search for Zelle. Remember, it is only available in the United States.

Instant payments
8 min de lectura
The popularity of digital personal finance applications continues to grow among users in the United States. According to recent data, 8 out of 10 Americans have embraced the digital economy by using financial applications for purchases, digital payments, online banking, and more.
Cash App is one effective alternative to facilitate personal finance management. In 2024, it recorded 57 million monthly active users and $16.2 billion in earnings.
If you're curious to know what Cash App is, how it works, all its benefits, and its associated fees, below we provide all the details so you can decide whether it is the best option to meet your needs.
Cash App is an alternative to traditional banking that operates through a mobile financial services application. Its functionality is highly versatile, as it not only allows users to send and receive money but also to make purchases and receive direct deposits from payroll.
The application was developed by Block Inc. (formerly Square Inc.) and aims to offer a comprehensive and more accessible service through digital solutions.
To open an account on Cash App, you must meet certain requirements, such as having a Social Security Number (SSN) and a U.S. bank account.
Cash App is available through its official mobile application, in which you must complete the registration and verification process to access all available features. Once completed, you may link a bank account if needed.
You will also have a Cash Tag: a unique username that allows you to send and receive money easily.
The following are the main features offered by the Cash App application:
Cash App allows instant transfers between users of the application free of charge (free instant transfers; standard network fees may still apply).
This is a free debit card linked to your balance. It allows you to make online and in-store purchases and withdraw cash from ATMs.
Pay directly in physical stores using a QR code.
A payment method that allows users to complete transactions in online stores and directly through the application.
You can obtain discounts at selected physical and online establishments.
Although many of Cash App’s features are free, such as account maintenance, use of the Cash Card, and transfers between Cash App accounts. Below is a table with some of the main fees and charges associated with the aforementioned features:
| Service | Cost |
|---|---|
| Instant transfer to bank card | 0.5 % to 1.75 % |
| Standard transfer (1 to 3 days) | Free |
| ATM withdrawals | 2.50 USD per withdrawal |
If you want to use Cash App to control your finances, make sure you meet the following requirements:
You can also use an email to verify your identity.
Cash App is only available in the United States and the United Kingdom. The application and information are available in English only.
It is recommended if you want to have access to all the functions of the application.
This will allow you to access features such as sending or receiving more than 1,000 USD over 30 calendar days and applying for the Cash Card.
But remember that to perform identity verification you need:
The issue of security is one of the most relevant in relation to financial services applications. You should always verify that your provider has the necessary measures in place to keep your assets and personal data safe.
For its part, Cash App has the following security measures, among others:
Cash App requests identity authentication via email or SMS. In addition, it allows you to activate a PIN or biometry to log in.
Your personal data stored in Cash App is secure through TLS/E2E.
Cash App has implemented technologies trained to detect unusual behavior and prevent fraud, such as machine learning and algorithms.
The application has an additional monitoring system to do a double check and detect unusual activities.
Although the above features offer some certainty regarding the application's security measures, it's always important to take into account some considerations:
To prevent an outsider from accessing your account without your authorization, avoid using automatic login. Instead, use strong, unique passwords and enable 2-step authentication.
Stay alert to scams, either by phone or email. Never give out personal information or passwords through these means. If you need to contact application support, do so through official means.
Cash App allows you to receive alerts for your transactions directly on your cell phone. Make sure to keep them active.
Send money only to people you know and verify their information before confirming the operation, since once the money has been sent, it is not possible to recover it.
You have the option of activating the PIN or biometric data to confirm your transfers before doing them, and avoid the use of your application by third parties in case of theft or loss.
There is no doubt that Cash App is a popular alternative among those looking for a fairly comprehensive and easy-to-use financial solution.
But if you are looking for a financial ally that offers a simple and secure experience, with customer service and a platform also available in Spanish, we present Comun.
Comun goes beyond traditional limitations, so that immigrant communities in the United States have access to quality financial services, without complications. With Comun you can:
Open your Comun account today and breaks down the barriers of traditional financial services, language and cultural ones.
If you still have questions about what Cash App is for and its features, check out our frequently asked questions.
These are instant discounts available on the Cash Card. To activate them, enter the mobile application and select “Cash Card”, followed by “Add Boost” and “Save Boost”. Select the discount you are interested in and it will be applied when you pay with your debit card.
Some necessary checks may be activated starting at $1000.
1000 USD over 30 calendar days for unverified users; if you verify your user, you can increase this limit to 20,000 USD.
This is a unique username that is used so that other users of the application can send you money. It starts with the $ symbol followed by an identifier.







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.