Matching what a supplier's statement says you owe against what your AP ledger shows, then explaining every leftover — not forcing a match, investigating the difference.
Vendor statement reconciliation is the process of comparing a vendor's statement of account against your own accounts payable (AP) ledger or subledger to confirm the two agree, and to investigate every line that doesn't.
It works across three documents where available: the vendor statement, your AP/ERP extract, and (when you have one) a prior reconciliation carried forward.
The goal isn't a spreadsheet that ties out on paper — it's a defensible exception log: every leftover classified (missing on one side, timing, credit, duplicate, amount mismatch, opening-balance scope) with a stated next action, not a guess.
StatementZen Academy Team — Built from StatementZen's own vendor statement reconciliation engineering and casework — pending Michael's named byline commitment (spec.md section 7). · Last updated