Your international wire arrived short.
The supplier received less than the amount you sent. That usually points to deductions in the payment route, not a random accounting error.For a UK business, the urgent question is whether the invoice is now underpaid and whether the same deduction will happen again.
International wires can move through correspondent or intermediary banks before reaching the supplier's bank. If the charging instruction allows deductions in transit, the amount credited to the supplier can be lower than the amount you expected them to receive.
Why the supplier sees less
The route may have taken charges before the money reached the beneficiary bank. Shared or beneficiary-side charging can leave the supplier with a lower credited amount, even when the original payment amount was correct.
What to confirm first
Confirm the amount sent, amount received, currency, value date, charging instruction, intermediary fees if disclosed, and whether the supplier bank deducted anything separately on receipt.
What to do now
Ask your bank or provider for the payment details and charging instruction used. Ask the supplier for the credited amount and any receipt advice from their bank.If the invoice must be paid in full, you may need to top up the difference, but only after understanding the deduction so the second payment does not repeat the problem.
How to stop it happening again
Future payments need the route, currency, and charging instruction set up before dispatch, especially where supplier invoices require exact receipt.The fix is not just a cheaper transfer. It is knowing what the supplier will actually receive and where charges can be taken out.
A short-paid wire is usually a delivery problem. The supplier cares about credited amount, not sent amount.