A receipt arriving in the bank does not always identify the sales record it settles. Customers may combine payments, use an unexpected account name, omit a reference or pay an amount that matches several open items. Matching the money to the first plausible invoice can create a tidy-looking account while leaving the real relationship wrong.
An unmatched-receipt review keeps the payment visible and works systematically through the available evidence. It distinguishes a possible match from a supported one and gives unresolved receipts a clear route for follow-up.
Preserve the bank receipt details
Record the date, amount, payer description and available reference exactly enough to trace the receipt back to the banking source. Keep any later interpretation separate from that original information.
This ensures the investigation has a stable starting point even if the likely customer changes during review.
Check the customer identity before the invoice
Use the available payer and remittance information to establish which customer account is supported. Be cautious where trading names, group companies or third-party payers could make the bank description ambiguous.
Do not move straight to invoice matching if the identity of the payer itself remains uncertain.
Compare against relevant open sales records
Review the invoices or other supported sales records that could explain the receipt. Consider references, dates and combinations of amounts rather than relying on one identical value.
Where several matches remain possible, leave the receipt unmatched pending further evidence.
Allow for combined and partial payments
A single receipt may relate to several items, while an invoice may be settled through more than one payment. Check whether the customer's available remittance or communication explains such a pattern.
Avoid forcing a one-to-one match merely because it is simpler to process.
Raise a focused remittance query if needed
If internal records cannot establish the allocation, request the specific remittance information needed from the appropriate contact. Reference the receipt clearly enough for the question to be answered without exposing unrelated financial information.
Track the request so colleagues know the investigation is already active.
Record the supported allocation
When the evidence establishes the relationship, apply the receipt using the firm's normal bookkeeping process. Preserve the useful source or response that supports the allocation where appropriate.
If the investigation reveals a separate account discrepancy, record that issue independently rather than burying it in the receipt match.
Keep unresolved receipts visible at close
Include unmatched receipts in the relevant open-items review with an owner and current status. Their presence should not be hidden by a temporary or unsupported allocation made only to clear the list.
A careful customer-receipt review protects both the bank record and the sales ledger from convenient matching. It gives the bookkeeping team a defensible path from incoming money to the sales activity the evidence actually supports.