Two-Person Approval for Supplier Payments: A Simple Small Business Control
Two-person approval makes supplier payment changes harder to rush, fake or approve by mistake.
Quick answer: stop and verify using a trusted contact method before you pay, approve, reply or ignore warning signs.
Quick answer
Treat unexpected payment or bank-detail changes as a verification problem, not an email problem. Pause the transaction and confirm the request through a known contact method before approving or paying it.
Fast decision
What this means for a small business
Two-person approval makes supplier payment changes harder to rush, fake or approve by mistake.
Most business cyber problems become expensive when a normal-looking request is handled too quickly. A safer process gives staff permission to pause, check the source, and ask for help before money, access or sensitive information is exposed.
This guide uses fake examples only. It is designed to help you prepare a safer next step, not to collect private records or replace professional investigation.
Warning signs to check
- One person requests or enters changed supplier bank details.
- A second person checks the evidence before payment.
- Trusted contact details are used for verification.
- The verification is recorded before the payment run.
What to do now
- Use two-person approval for new suppliers, changed bank details and large payments.
- Make the rule simple enough for staff to follow under pressure.
- Record verification notes in a consistent place.
- Review the process after any suspicious invoice or payment issue.
What not to do
- Do not make exceptions because payment is urgent.
- Do not let the same person verify, approve and pay when risk is high.
- Do not rely only on email screenshots as proof.
Related Business Cyber Safety links
Verify supplier payment changes
Continue with the related Business Cyber Safety guide.
Staff cyber safety checklist
Continue with the related Business Cyber Safety guide.
Scam Safety hub
Use this when the issue looks like a scam message, fake invoice or payment redirection attempt.
Essential Eight small business hub
Review broader basics like two-step login, backups, updates, admin access and safer devices.
Benefits and practical outcomes
Use these outcomes as a practical check on whether the advice is making the situation clearer and easier to manage.
Reduce avoidable exposure
Simple account, update, access and verification controls can reduce common preventable weaknesses.
Recover with less guesswork
Documented owners, backups and evidence make incident response and restoration easier to organise.
Give staff a repeatable check
Plain-English steps are easier to follow than relying on memory when an unusual request arrives.
Prioritise the next fix
A short checklist helps separate urgent controls from improvements that can be scheduled later.
Example: payment instruction changes
An accounts email asks staff to pay a familiar supplier into a new bank account. The team pauses the payment and verifies the change using the supplier contact details already held in its system.
Outcome: a high-risk instruction receives an independent check before money moves.
FAQ
Is this a formal cyber audit?
No. This is a practical self-check guide, not a formal audit, investigation, certification or guarantee.
Should I share passwords or login codes?
No. Do not share passwords, login codes, banking passwords, card numbers or private customer records through this guide.
What if money has already been sent?
Contact your bank immediately. Then collect the invoice, email details and verification notes for review.