The option to add a non-BT card is only available if you have been identified as a customer of the bank and have at least one BT card added in BT Pay. 🤷

Non-BT cards are cards issued by other financial institutions in Romania, under the Visa, Mastercard or Maestro logo, enrolled in the 3D Secure.

Good, good. And how do I do that? 😅
By selecting the top right + symbol, choose the option "Add card / Add a card from another bank" and enter the following data: card number, cardholder's first and last name (as it appears on the card), card expiry date and code CVV (the 3-digit code on the back of the card) and click on "Add card".

Authentication of the non-BT card transaction via the 3D Secure service is applied by the card issuer.

After enrolling your non-BT card in BT Pay, you can access the Open Banking option, which allows you, for 90 days, to view financial information from other financial institutions where you have accounts. After this period, you can re-authorise access for a similar period. 😃

❗⠀Goodto know: You must have an active BT card enrolled in BT Pay to be able to enroll non-BT cards. And if you delete your app and reinstall it on another phone number not registered with your bank, you may not be able to enroll any more.