So the generally accepted accounting practice is to close the prior year once you are done with taxes, yr end entries, etc. However, if you do that, then the "sync" in Printavo doesn't allow you to sync a payment made against an outstanding invoice. This seems like flawed logic. You need to allow a payment made in the current year to be posted against an invoice in a prior year (even if that year is closed). As a work-around, we are posting the payment in both Printavo and QBO, but wanted to mention it here to see if others have encountered similar problems.