At Seis, we want everyone to have access to trustworthy financial services in the U.S., regardless of immigration status. Opening your account is easy and fast.
Download the app
Search for “Seis” in the App Store or Play Store and download it to your phone.
Enter your information
Register a U.S. phone number, along with your full name, date of birth, and current address.Upload your ID
You can open your account with one of these valid documents:
Passport (issued by any of these countries):
Argentina, Belize, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Curaçao, Ecuador, El Salvador, Spain, Guatemala, Honduras, Cayman Islands, Mexico, Nicaragua, Panama, Peru, Dominican Republic, Trinidad and Tobago, Uruguay, Venezuela (includes valid Venezuelan extensions up to 10 years after the expiration date).ITIN (Individual Taxpayer Identification Number):
Requires uploading your ITIN document and proof of address.Mexican Consular ID:
Officially accepted document in the U.S.SSN (Social Security Number):
Generally requires a valid U.S.-issued ID to be verified.
If you have any questions or need additional help, you can also contact us by calling 866-256-1907.
We are here to help.