> “…we’re going to focus more on forecasting than, say, classification or anomaly detection—though a lot of the libraries below offer these features too.”

Doing some weekend warrior hacking in the accounting space. Reading this passage, I’m wondering if I could expect these packages to help with reconciliations--namely, multiple system reports for sales Vs. deposits and fees…??

Right? If you're going to forecast, then you could certainly apply the same to more-likely-than-not matching.