How can we help you today?
We are here to support you at every step of your expansion into the US. Tell us what you need and we will connect you with the right person.
Tell us what you need.
Pick the topic closest to your question. It helps us connect you with the right specialist.
Choose how to reach us.
Not every case is the same. Use the channel that best fits what you need.
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Tell us about your situation. The more detail you share, the better we can guide you.
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A Sell-U specialist will review your case and contact you within 24 business hours.
Quick answers to the most common questions.
Before you write to us, check whether your question is already answered here.
LLCCan I open a US LLC without living there or being a US citizen?
Yes. Any foreign national can open a US LLC completely remotely. You don’t need to travel, you don’t need to be a resident and you don’t need an American partner. Sell-U handles the whole process from your country. Read more →
ITINWhat comes first: the LLC, the ITIN or the EIN?
The most common order is: LLC first, then the EIN (for the company), then the ITIN (for you personally, if you need one). The order can change depending on your situation. If you are not sure, that is exactly the kind of question we are here for. Read more →
LLCHow long does it take to open an LLC?
It depends on the state. In most cases, 1 to 3 weeks to have your LLC active and your documents in hand. Some states, like Wyoming or Delaware, move faster. Read more →
AmazonDo I need an LLC to sell on Amazon.com?
It is not mandatory, but it is highly recommended. An LLC lets you open a stronger seller account, access more banking options and operate with more credibility. Many international sellers make it their first step. Read more →
ITINCan I have an LLC and skip filing taxes if I made no money?
Owning an LLC comes with IRS obligations whether or not you had income. In many cases you still have to file informational returns. Skipping them can trigger penalties, which makes it one of the topics most worth asking about before you ignore it.
FDAAre FDA registration and a trademark the same thing?
No. They are two different processes. FDA registration applies to regulated products (cosmetics, food, supplements) exported to or sold in the US. A trademark registers your brand with the USPTO and gives you exclusive rights to your name or logo.
GeneralDoes Sell-U work with people from any Latin American country?
Yes. We work with entrepreneurs from Colombia, Mexico, Argentina, Peru, Chile, Venezuela, Ecuador and every other Latin American country. The process is 100% remote and in Spanish.
GeneralWhat if I start a process and have questions along the way?
Every Sell-U service includes support throughout the process. We don’t hand you a form and walk away. You have a specialist who answers your questions while your filing moves forward.
Hours and response times.
We want to reply fast and well. Here is what you can actually expect.
| Channel | Time | Hours |
|---|---|---|
| WhatsApp Fastest | < 4 hours | Mon–Fri · 9am–6pm |
| < 24 h | Mon–Fri | |
| Contact form | < 24 h | Mon–Fri |
| Scheduled call | As scheduled | Mon–Fri · 9am–5pm |
Messages sent outside business hours are answered first thing the next business day. WhatsApp is the fastest channel.
Follow us and learn while you decide.
Our social channels are not for support: they are there to teach you and keep you informed about expanding your business to the US.
Short explainers, regulatory updates and real cases from Latin America.
- Filings and processes in short format
- Updates that affect Latin America
- Real cases and common questions
YouTube
Step-by-step guides, comparisons and full processes explained on video.
- Complete guides: LLC, ITIN, Trademark
- Costs, timelines and requirements by service
- US regulatory changes
Important: Instagram and YouTube are not support channels. For questions, use WhatsApp, email or the contact form.
Book a 30-minute call with a specialist.
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If you already know what you need, we can get started right away.
Why trust Sell-U.
Sell-U was built to support Latin American entrepreneurs. We are not an automated form: we are a team that knows the processes, speaks your language and understands where you are coming from.
Latin America → US specialists
Processes designed for people operating from Latin America. We understand the language barriers and the specifics of each country.
Real, hands-on support
Every client has access to a human specialist. No tickets, no bots, no auto-replies.
Full transparency
Before any process starts, we explain what it includes, what it costs and how long it takes. No surprises.
100% remote
No need to travel to the US or file anything in person. Everything is handled from your country, in your language.