Re: How do I add the credit card processing fee to an invoice without being charged the processin...
I can clarify on how adding surcharge will affect the processing fee, BNC.
The fee is a percentage of the total amount of the invoice. If you add a surcharge, that will add to the invoice amount which will also be subject for the processing fee. For this reason, we're unable to add it without causing to increase the fee.
You can post back if you have other questions.