BBMS takes a processing fee when it processes payments. Currently, creating an invoice for a customer creates a revenue and receivable, the receivable then can only be reduced via cash as part of a payment transaction. I would instead like to reduce the receivable with an entry that is split between cash and a pard processing fee expense line. Thus the end transaction from the payment would look something like Dr Cash $147, Dr card processing fee $3, Cr receivable $150. Currently I can only see that fee getting incorporated as a credit to the invoice being paid, which just means twice as many entries for every invoice.