Changing the currency symbol on an invoice does not amend the transaction. Before payment, identify every affected VIN and sign a change that covers the conversion source, fixing time, contract amount, bank fees, expected net receipt, invoicing, cancellation, and refund treatment.
Currency changes affect several contract fields
Index the original contract, amendment, quotation, exchange-rate source, bank charge notice, draft invoice, payment request, and receipt. Keep prior versions and their effective dates so an auditor can reproduce the decision.
Agree on the conversion source and time
Specify an accessible source, exact currency pair, and unambiguous fixing point. Test normal payment, underpayment, overpayment, cancellation, and refund scenarios using the same order amount.
Allocate bank charges and exchange differences
Pause when currency changes appear only in a payment notice, the conversion basis is unknown, or contract and invoice conflict. Define responsibility for remitting, correspondent, conversion, and receiving-bank fees, plus the method for settling any shortfall.
Settlement-currency confirmation table
| Checkpoint item | Proof needed for advancement | Condition that triggers a stop | Role held accountable |
|---|---|---|---|
| Currency amendment | Signed text identifies old and new currencies and affected VINs | Change exists only in informal instructions | Contract administrator |
| Conversion rule | Source and fixing time can be reproduced | Rate source or publication time is unclear | International settlement manager |
| Charges and net receipt | Each fee and expected received amount is allocated | Net amount cannot be reconciled | Treasury analyst |
| Linked documents | Invoice, payment plan, and refund terms use one version | Parallel currency versions remain active | Procurement approver |
Keep invoices, payments, and refunds on one basis
After funds arrive, compare the remitted amount, deductions, and net receipt; do not hide a difference in the next order. Check current procedures through Uruguay National Customs, and use Contact Starvia to arrange VIN-level documentation for review.
FAQ
Is changing only the invoice currency enough?
No. Contract price, payment, charges, refunds, cancellation, and tax documents must be aligned.
Should the rate be fixed on payment or contract date?
There is no universal answer. The parties must choose a verifiable source and precise time in writing.
Who bears bank fees?
Allocate remitting, intermediary, conversion, and receiving charges, then reconcile the actual receipt.
Which currency applies after cancellation?
The amendment should state the refund currency, conversion rule, and fee treatment before money moves.
Next step: share the affected models, quantities, contract versions, and proposed conversion rule through WhatsApp or Contact Starvia. Review does not itself authorize payment.
Produced by Starvia Automotive. This article contains general operational guidance for used-vehicle purchasing in Uruguay, not legal, tax, insurance, customs-admission, or vehicle-performance advice. Confirm current rules and transaction facts independently. Information reviewed on 2026-09-10.