Okay - I think I'm missing something. You said
I've had 4 bookkeepers who either entered or retained large capital expenses made with credit cards, into this account.
When those bookkeepers entered the capital expenses made with credit cards the entry should have been Debit Expense (i.e. credit card expense) and Credit the Liability account (credit card account). There should not have been an entry made to A/P at any point in time. The only A/P entry should be made when there is an invoice/statement to pay- such as the one with the minimum balance. Then there should be a debit to the liability account (which I assume will include interest) and a credit to A/P. This should keep your A/P reports clean.
Is there an easy way for you to go back and correct those entries if they were improperly posted to A/P? If the liability account were properly set up (the credit card as 'long term debt') then there would be no A/P entry. There would already be a liabiilty account for the long term debt and then the A/P can be reserved for short term.
Let me know if this helps.
