Start from the real request
Keep the supplier and payment context attached to the check.
Check the request, verify it through a trusted route and preserve the approval record before changing the vendor master.
The check ends with one next action. Missing evidence stays visible and never becomes proof that a payment is safe.
Record the supplier and the exact change requested.
Compare sender, domain and supplier context.
Use the trusted contact already on file.
Record the second person’s decision.

Keep the supplier and payment context attached to the check.
Do not verify a request through new contact details contained in that same request.
The result supports the approver; it does not replace them.
Open the full result later from the company workspace instead of rebuilding the case from email.