If we have an invoice to pay back the storyline it would remove a credit note against each other, but we have no way thu invoices to pay, it outlines our refund.
If we have an invoice that must be paid back with him, it would be a credit to offset. WebDAV functionality, but we do not have to pay that invoice. He paid us back
If we had to pay them back with the invoice will bring direct debit broken cover. But if you do, we have no invoice to pay him, he would pay the money back to us.