/ 4 min read / bank account change / wire transfer / payment safety
Handling Last-Minute Supplier Bank Account Changes
A late account change should trigger verification through a second channel before any wire transfer.
Why it matters
Last-minute bank account changes are one of the clearest payment risk triggers in sourcing. The change may be legitimate, especially when a supplier updates its bank or uses an affiliate collector. It may also be a sign of account compromise or a mismatch that was hidden until payment. The review should happen before the transfer, because a completed wire is much harder to unwind than a delayed production start.
Evidence to collect
Save the original bank details, new bank details, sender channel, reason for change, invoice revision, beneficiary name, account country, and any authorization letter. Confirm the change through a known contact channel that is not the same email thread that delivered the change. If the supplier sends a revised PI, keep the old PI too so the change is visible.
How to review it
Compare the new beneficiary with the supplier identity and invoice issuer. If the beneficiary is different, require written authorization and a clear relationship. For high-value payments, consider a voice or video confirmation with a known contact. The confirmation should mention the order number, invoice number, beneficiary name, bank country, and whether the prior account is cancelled or only replaced for this payment.
Where buyers get misled
Importers get misled when they accept urgency as proof. A supplier may say production is waiting, but a rushed payment to the wrong account can be far more damaging than a short delay. Another common mistake is confirming the change by replying to the same email thread, which does not protect the buyer if that thread is compromised.
Practical next step
Make account changes a hard stop. No payment should be released until the change is independently confirmed and documented in the order file. If the supplier cannot provide a clear explanation, pay only through the previously verified route or pause the order until management reviews the file.
Order-specific review
A late account change should trigger verification through a second channel before any wire transfer. The immediate question is whether the order file supports a decision on handling last changes before the next transfer of funds. The handling last changes file should show how this point was resolved.
Start with the last version the importer approved, then compare it with the approved PI, beneficiary details, bank confirmation, payment receipt, and PO version. Identify the changed name, value, quantity, address, product detail, or instruction rather than relying on the vendor's summary. State the remaining limit in the wire transfer note before the file is closed.
Test the file by handing it to someone who missed the call. That reader should be able to identify the old position, review the vendor's evidence, and understand why the change was accepted, rejected, or limited. Put that result in the payment safety note for the current PO.
Ownership sits with finance and the order owner who approved the commercial terms. The handoff note needs the active decision, controlling file, unresolved point, and date of the next check so teams do not act from different versions. Use the bank account change record to show who accepted the result and on what date.
Incomplete evidence leaves a practical exposure: money may move against a different company, amount, currency, or record version. Put that consequence in the decision note and choose a hold point, narrower decision, or outside review when the value warrants it. Attach the evidence to the handling last changes version that now controls the order.
Before closing the review, save old and new details, confirm through a second channel, match beneficiary name, and request written authorization. The final note should be short enough to scan and specific enough for finance, logistics, quality, or customer service to use. State the remaining limit in the payment safety note before the file is closed.
Write the sign-off boundary in plain terms. It may cover this PO, shipment, value, model, or vendor answer, but it should not imply acceptance of every future variation. Use the bank account change record to show who accepted the result and on what date.
The cited sources provide background for bank account change; the decision still rests on current order records. Keep a source only when it supports the actual question being asked. Link the answer to the wire transfer checkpoint for this order.
Carry one useful control into the next order: the control that addresses the mismatch actually found. There is no reason to turn every reorder into a full investigation. State the remaining limit in the handling last changes note before the file is closed.
Read the records in transaction order: approved baseline, vendor request, revised record, order owner check, and final approval. That sequence shows whether the change arrived before or after money, production, pickup, or a customer commitment moved. The bank account change file should show how this point was resolved.
Do not close with a vague instruction to monitor the counterparty. Name the next record, deadline, owner, and decision gate so the open point has a route to closure. Use the wire transfer record to show who accepted the result and on what date.
Working checklist
- Save old and new details.
- Confirm through a second channel.
- Match beneficiary name.
- Request written authorization.
- Block payment until review is complete.