Can't donate with credit card.

As the title says - I can not get fasterpay bs to work (it attempts to take money from my bank account but fails to do so for some reason (no I don't have a limit on my card and yes I have enough money for the donation I'm trying to make))

How tf am I supposed to donate? pls halp.

Think you need to check with your bank and let them know the transaction is planned (they're probably blocking the trade).