I just started developing an Intuit App yesterday and was really getting going on integrating with QuickBooks Desktop. Then today I logged in to continue work and was greeted by several missing pages on Intuit's IPP site and a link that says "Deprecated QBO V2 and QBD V2,V3". The only API that appears to not be deprecated is QBO V3.
I cannot find any announcement from Intuit about any upcoming deprecation. Does anybody have any info on whether I am safe to continue developing my app to connect to QBD or do I need to talk to our accountant to move over to QBO instead?
EDIT: I have marked Jarred's answer as the accepted answer because he associated with Intuit and answers my specific situation. Also check Charlie's answer for additional details specific to other scenarios.
Intuit will not prevent you from going live with your application that you have spent the last 6 months working on. We have a set of guidelines for grandfathering in developers who have invested in using the v2 REST API for QuickBooks Desktop.
feel free to contact me directly if you have more questions.
@Charlie if you could correct your statement regarding if you are NOT published then you need to use the QBXML SDK. That is too generic, we will evaluate each developer on a case by case basis.
regards,
Jarred