Below you can find all the necessary information for completing form E3.
According to P.O.L. 1027_2018, the details that need to be filled in fields 040-041 are:
Payment Service Provider Name: Viva Υπηρεσίες Πληρωμών Α.Ε.
Payment Account Number: You will need to enter your IBAN/Wallet ID, which can be found after logging into your business viva.com account, located on the right side of the screen.
Serial Number of Connected POS Terminal: You will need to enter Terminal ID.
Contract Number - Acquisition Date: In this field, you should enter your “Registration Date” with viva.com. This information is available on the homepage by selecting “Settings” and then “Profile.”
Name - TIN of Acquirers: In this field, enter: “Viva Υπηρεσίες Πληρωμών Α.Ε – 997671771.”
Note: If you have more than one terminal, you will need to repeat the process for each terminal separately.