How to convert an Invoice back into an Estimate? A lot of work went into the invoice but the customer wants to put the project on hold until Q4'18.
I don't want to pay sales tax on a pending invoice that may never happen and if it does happen I won't see payment for it until '19. But converting the invoice into an Estimate would just park it until they are ready to proceed. How to convert [ or copy ] an invoice into an Estimate?