Question for anyone with clients on Jobber, ServiceTitan, or Housecall Pro alongside QBO: at month end, do you verify the two systems actually agree, or trust the sync unless something looks off? I have been researching this for a few weeks and working bookkeepers keep describing the same quiet failures: a penny of drift on e-transfers, hand-corrected with no alert, five to ten silent fixes a month on a single client. The vendors' own docs admit it happens, but I want to know what it actually costs the person doing the close. Full disclosure, I build small-business tools and am deciding whether this deserves a real solution. Not selling anything here. What is your process, and how much time does it add per client?