Q
Qwerty
Think I'd rather wait 6 days whilst the cheque clears to avoid any embarresment.
You can't really bill a customer for say £2000, they offer to pay via debit card and then say to them oh well it's £2054 can you.
Of course you can. So long as they are aware of the charges at the time of sending invoice then there are no issues. Online companies regularly charge extra for certain payment methods