Hello Brian,

SalesAnalysis makes no guarantees that its figures will tie to the general ledger. From the SalesAnalysis manual under Database Editing:Users can edit any figures in the SA database without using GV-RW. The dates may have been changed there.

I would be VERY surprised if running the Set Paid Indicator function was changing the Invoice date in any circumstances (although bugs are a fact of life), but perhaps there is a very specific sequence that makes this happen. Or perhaps someone just changed the date in the SA database using Edit | Sales data.