iCloud sync doesn’t work – Invoice Maker PRO: Flex Simple Review

I purchased the app with the promise that it automatically backed up to iCloud. When I needed it most, i realized it didn’t really work, and the app developers simply didn’t respond to my inquiry. Could be a good app, but they dropped the ball big time. It’s pretty much a scam at this point. False advertising jerks.
Review by Icloud sync doesnt work on Invoice Maker PRO: Flex Simple.