I'm using Quickbooks Desktop - Contractor 19.0.  I've been a QB user for 24 yrs.  I have 2 issues, the major one being the Quickbooks to Outlook loop being broken when trying to email out PO's, or Invoices, or basically anything from QB to anywhere.  I've tried tech support, I've tried online helps, and nothing fixes it. It just gets me back to where I can use it until it breaks again.  Okay, now the minor thing.  I create an estimate for a job in QB.  Then from the estimate form, I create PO's for the various vendors.  When I create the estimate, I put my cost in there.  When I create the PO, that cost is off by a penny or two.  What's up with that nonsense?  Shouldn't the PO that I create from that estimate, show the same cost as is on the estimate for that vendor?  Frustrating if I don't catch it before attempting to email it out, I get my PO kicked back for incorrect pricing.