A missing supplier credit note is not simply an unreconciled number: it can leave a UK client’s supplier balance, VAT records and expense reporting out of step. An accountancy practice should trace the original invoice, the reason for the credit, the supplier statement and the actual payment or refund before posting any adjustment. The aim is to identify what happened, not to manufacture a balancing entry just to clear the ledger.
Why credit notes disappear from client records
A supplier may email a credit to an employee rather than the finance contact. An online retailer might show a refund in its portal without sending the paperwork into the client’s document system. Some businesses receive a credit against a future invoice, so no money arrives in the bank. Others forward only the updated statement and assume the accountant already has every supporting document.
These circumstances produce different accounting outcomes. A statement line is a useful clue but not automatically a substitute for an appropriate credit note. The accountant needs enough evidence to understand the original transaction and its correction.
Begin with the supplier statement
Request a statement covering the period under investigation and compare it with the purchase ledger. Work by document reference rather than by amount alone. Check opening balance, invoices, credit notes, payments, discounts, allocated prepayments and any disputed charges. The same supplier may issue several invoices for the same value, so matching solely on money can introduce a new error.
| Mismatch | Possible explanation | Next check |
|---|---|---|
| Supplier shows a credit not in the ledger | Credit note not received or not processed | Request original credit document and reference |
| Bank refund received but no credit recorded | Cash and document flows entered separately | Trace the refunded purchase and supplier advice |
| Credit appears twice | Imported twice from email and capture system | Review source IDs and duplicate detection |
| Supplier balance remains after payment | Allocation or timing difference | Compare dates, partial settlements and statement cutoff |
At month-end, unresolved supplier differences should appear on an exception list, not disappear inside an unexplained manual journal. A clear process for such exceptions is covered in the month-end close checklist for UK accountancy practices.
Separate a credit from a refund
A credit note changes the invoiced amount or acknowledges an adjustment. A refund is the return of money. They often relate to the same transaction but are not interchangeable records. A credit may reduce an outstanding balance without any cash movement. Conversely, cash can reach the client before the accountant receives complete documentation.
Example: a supplier invoiced £600, the client paid it, and the supplier later agreed a £90 credit for returned items. If the supplier issues the credit and refunds £90, both the document and cash movement must be matched. Recording the refund as new income and the credit as a separate unrelated benefit would misstate the underlying transaction.
Do not post VAT adjustments on assumptions
Where the original purchase included VAT, the appropriate treatment of a credit depends on the documents, transaction and applicable rules. Confirm the supplier’s VAT information, relevant dates and original tax treatment before entering a correction. The credit note should be linked to the affected supply, particularly when there are mixed rates or only part of an invoice was reduced.
If the evidence is incomplete, request clarification rather than choosing a VAT code because it happens to clear a difference. Escalate unusual cases to a qualified professional with the full documents. Routine workflow guidance should not replace case-specific tax advice.
Who should authorise a disputed supplier adjustment?
A missing credit may reflect a genuine dispute: damaged goods, a returned subscription charge, incorrect pricing or a goodwill concession. Accounting staff should not interpret a verbal promise as a final, agreed supplier credit. Ask the client who agreed the amount, whether the claim is accepted, and when evidence is expected.
Build this into the client-approval workflow with a clear audit trail so that an unexplained balance cannot be quietly written off without an authorised decision. Approval can be proportionate to the size and nature of the item while still being recorded.
How capture software can help—and where it cannot
A capture platform may recognise the supplier, amount and document date, but a positive OCR result does not confirm that the document was posted only once or linked to the correct invoice. Ask whether the software can flag duplicates, preserve the original image, search by credit reference and show who changed an extracted value.
The comparison of Dext and AutoEntry offers a starting point for evaluating document-capture workflows. The decisive test is not the speed of scanning a simple invoice; it is whether an accountant can reconstruct a disputed credit months later.
Clear supplier balances without erasing evidence
- Obtain the supplier statement and the client’s purchase ledger for the same cutoff.
- Identify every unmatched credit, refund and part-payment.
- Locate the original invoice, credit document and customer correspondence.
- Resolve discrepancies with the client and, where necessary, the supplier.
- Post a supported correction in the right record and record who approved it.
- Reconcile again and retain the documents behind the resolved balance.
Different accounting products offer different allocation and document-attachment workflows. Before setting a standard operating procedure, check the practical differences in Xero and QuickBooks Online for UK practices against the needs of your actual client portfolio.
Common questions
Can a supplier statement replace a missing credit note?
It provides reconciliation evidence, but it may not contain all information needed to support the transaction and any associated tax adjustment. Obtain the underlying document where required.
What if the supplier refuses to issue a credit?
Keep the dispute documented, confirm whether an agreement exists and avoid treating a hoped-for credit as unquestionably final.
Is a bank refund enough to close the case?
Not necessarily. The refund proves money moved; it does not by itself explain the correct invoice, credit amount or accounting treatment.