FWIW, I agree with Randy. What the customer is doing is making an advance on a loan (no matter what the medium) to make a payment on the same loan. To me, that is no different than capitalizing the interest every time it comes due. If they don't have other resources to make the scheduled payment when it is due, a downgrade should be considered.
I don't agree. So instead I could deposit the advance check in my account at another bank and write you a different check for the monthly interest payment, where you don't know what, when, where or why?
In the spirit of discussion I would like to add that operating monies are just that. For operating. They allow customers to operate during times of cyclical income periods. That customer is underwritten and approved for that loan and purpose. Perhaps it is a loan supported on a monthly borrowing base? I have a customer that shows 35% loan to value on accounts and inventory and advances to pay interest while waiting on invoices to be paid? Is that bad? No - that's why you gave the customer the loan - cyclical income periods during purchases and sales of inventories and collection of said sales.