Now it increases the balance and the percentage rate we've charged increases. It would be beneficial to add this feature to allow us to turn it on with our requ...
I have not found a way to do that or seen where we can add it other than a line item. Would be nice if we could or it would automatically add our entered percen...
What I have been doing is adding the processing fee toy invoice, advising the customer if they pay with a check to subtract the credit card processing fee off t...