I have been using nbill for a few months and have been trying to figure out why when people order from my site, it creates an order (good), in creates an invoice (good), but when they order, they imediatly make a payment via authorize.net and it does not get recorded as a paid invoice or an income item. The funds end up in our account, but the record in nBill still shows as pending payment. Please help. Please let me know what other information I can provide that will be helpful.