Period-end close
The accounting process of finalising all transactions, accruals, reconciliations, and adjustments for a given period — typically a month, quarter, or year — to produce reportable financial statements.
Period-end close is the time-boxed scramble at the end of every accounting period to ensure that all activity in the period is recorded, all sub-ledgers reconcile to the general ledger, all suspense and clearing accounts are at acceptable balances, and accruals and adjustments are booked. The output is a closed book — a frozen set of statements that can be reported externally.
Reconciliation is on the critical path of close. Bank, gateway, intercompany, AR, AP, payroll, and inventory reconciliations all need to be either complete or with documented residual exceptions before the period can close. A typical mid-market close runs 5–10 business days; high-performing finance teams push toward a 3-day or 2-day close, and the gating constraint is almost always reconciliation throughput.
Reconciliation platforms shorten close by automating the matching, surfacing exceptions early in the period rather than at the end, and persisting open items across periods so the close team starts with a known book of work rather than discovering it on day 1 of close.