Q. Is there any limitation on age for a sign-up? May 07, 2024 07:11 Updated If the customer is older than 19 years old, there is no limitation for the sign-up. Related articles Q. Can I use all banks for bank account verification? Q. Which recipient's information should I input? Q. Do I need to visit an office or submit a certificate to use Utransfer service? Q. What is the maximum amount I can transfer? Q. Is Utransfer service safe?