A single hour with a bookkeeper solves what weeks of fighting accounting software on your own usually can't.
A common early mistake for a new landlord with a single property is signing up for full accounting software before it's needed and then getting stuck on setup. A chart of accounts screen alone stalls a lot of first attempts on day two. Even a partial setup can go wrong in ways that aren't obvious: a transfer between two of the owner's own accounts getting matched as income, so a single duplex appears to have earned several thousand dollars in a month it earned far less. The fix is usually cheap and fast. One hour with a bookkeeper who works with landlords typically surfaces two issues: a mechanical one, like the transfer being miscategorized, fixed on the spot, and a structural one, like the property being set up as one flat business rather than as its own entity with units broken out underneath it. The useful, slightly surprising advice from bookkeepers in this situation is often that for a single small property, a spreadsheet is perfectly adequate, and that the bookkeeper will say when it's time to move off of it. The real lesson is that the hour is worth buying on day one rather than after weeks of struggling through the interface alone.