What Happens When You Add a Debit Card
Adding a debit card to your 999bte account starts in the cashier section — select card deposit, enter your 16-digit card number, expiry, and the CVV on the back. The system routes the request through a standard 3D Secure check, which sends a one-time code to your registered mobile number. Once you confirm that code, the amount is deducted from your bank
balance and credited to your account wallet. If your bank does not support international online transactions, your card may decline at the 3D Secure stage — in that case, bKash, Nagad, or Rocket are the straightforward local alternatives we see most accounts switch to.