Bank reconciliation is the monthly (or more frequent) process of comparing your internal cashbook or general ledger balance to your bank statement balance for the same period, identifying and explaining every difference. In South Africa, differences typically arise from: outstanding deposits (payments recorded in your books that have not yet cleared the bank); unpresented cheques or EFT payments (payments you have issued that the recipient has not yet deposited or that have not yet cleared); timing differences for DebiCheck collections; bank charges debited directly to the account; and errors in either the cashbook or the bank statement. A fully reconciled bank account means your books agree with the bank statement, with all differences identified and explained.

Most South African accounting standards and auditors recommend monthly bank reconciliation as a minimum for annual audit purposes. However, businesses processing high volumes of EFT collections or payments should reconcile daily or in real time. Businesses that use debit order collections (EFT or DebiCheck) should reconcile the collection bank account after each processing run to catch returned items immediately — PayInc (BankservAfrica) return files are typically available the next business day. Businesses using PayShap receive real-time credits and should review and match incoming PayShap payments against orders on the same business day. Failure to reconcile promptly increases the risk of undetected fraud and makes month-end close significantly more difficult.

Payment reconciliation is the granular process of matching individual payment transactions to specific invoices, orders, or mandates — it operates at a transaction level and is performed for each payment channel separately. Bank reconciliation is a higher-level process that compares the overall balance in your internal records to the bank's record of your account. Payment reconciliation feeds into bank reconciliation: after all individual payments are matched to their invoices (payment recon), the remaining unmatched items and timing differences are the focus of bank reconciliation. In practice, banks reconciliation is the "proof" that all transactions in the period have been accounted for correctly in your books.

Standard bank reconciliation covers one bank account at a time. Multi-bank reconciliation refers to the process of reconciling multiple bank accounts — potentially across different South African banks — simultaneously, often for a business with multiple trading entities, merchant accounts, or foreign currency accounts. Multi-bank reconciliation software aggregates bank feeds from all accounts, applies matching rules across entities, and produces a consolidated reconciliation view. This is particularly relevant for large retailers, franchise groups, or holding companies managing 10+ bank accounts, where manual per-account reconciliation is not feasible. See the dedicated page on Multi-Bank Reconciliation for more detail.