General Information, Account Registration/Login, Account Settings, etc.
What is viva.com?
What payment cards / payment schemes does viva.com support?
I got a suspicious email asking for my credentials. What should I do?
Viva.com - Croatia adapts Euro as of 1.01.2023
How do I change my account's password?
How do I change my registered E-mail address?
How can I set or change employee permissions?
How do I change my registered mobile number?
How can I change the address of my business account?
I want to disable E-mail notifications for the payments I receive. What should I do?