Connect a client's QuickBooks (read-only) and drop their bank statement. Tally independently checks books against bank — the reconciliation fact, computed from outside — and flags the classic mess-tells. Then hand the client a sealed report where every finding carries its evidence. A system's own audit trail can only prove it followed its own rules — the reconciliation fact has to come from outside, and that's what this report computes.
Tally by JieGou · verify a spreadsheet · connect a Google Sheet · privacy · reviewed is not reconciled.