Our security AI detects if a card does not meet our security standards, here are some reasons your card may be failing:
Your card has insufficient funds (we issue an authorization check that is immediately released).
Card expiration is less then 3 months away.
Your bank doesn't honor online transactions (Check with them).
Your card was marked as fraudulent.
You are using a Pre Paid card.
For further information, please get in touch with our support.