How to Add Credit Card Surcharge to Invoice at the Time of Credit Processing

Anyone have suggestions for surcharging during invoice payment instead of during sales order? As I understand from the above thread, surcharges are only added if the customer does not pay at time of service and only if paying by credit card.

Thanks,
Ryan

Hi Ryan,
Trying not to sell here but EBizCharge has a fully compliant surcharge tool that automates this for you and keeps you compliant with the surcharge rules and regs. I’d be happy to walk you through it if this is of interest.
-Matt