Bank reconciliation: the details
Its purpose is to catch what doesn’t add up: unidentified receipts, duplicate payments, unrecorded fees, wrong amounts. Done by hand, it means ticking the statement against the ledger line by line. The easy cases—same amount, same reference—are the majority; the time goes into the hard ones: a customer paying three invoices in one transfer, a partial payment, a description that says nothing.
Automating it has two parts. Data intake: receiving transactions through a direct bank connection or open banking instead of downloading files. And matching: exact rules for the obvious and, for the rest, a reasoned proposal that a person accepts or corrects. What the system doesn’t recognize should stay visible, never be forced.