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Before-you-pay business checklist

Small Business Scam Check Before You Pay an Invoice

Small businesses are busy, and scammers know it. A simple payment check can protect owners, staff and bookkeepers before money is sent to the wrong account.

Plain-English scam safety for Australians. Check before you click, pay, share a code, or let someone control your device.

Stop. Check. Ask Your IT & Tech Mates.

small business invoice scam check Australiabefore paying invoice scampayment safety checker
Comic-style scam safety hero image reminding small businesses to verify invoice details before paying changed bank details.

Quick answer: pause unusual payments

Pause any invoice that is new, urgent, larger than usual, from a new supplier, or has changed bank details. Do not let pressure remove your normal approval process.

If a payment feels slightly unusual, that is enough reason to check.

Before-you-pay checklist

  • Is this supplier already in your records?
  • Are the BSB and account number the same as previous approved payments?
  • Was the request received from the normal email address and normal person?
  • Have you verified changed bank details using a trusted phone number, not the number inside the email?
  • Has another staff member or manager reviewed unusual payments before release?

Make the process defendable

A good process protects the business and the staff member making the payment. Keep a short note of what was checked, who checked it, when it was checked and what trusted contact method was used.

This is helpful if you need to speak with your bank, police, insurer, accountant or supplier later.

Use tools without replacing judgement

The free tools help you slow down and spot warning signs. They cannot guarantee that an invoice is safe. For high-value payments, use your bank, accountant, insurer or trusted professional support where needed.

Use the free checker before the next step

These free tools are a first check only. They are not a guarantee and they are not a substitute for professional advice, your bank, police, ReportCyber, IDCARE or a qualified specialist where needed.

Benefits and practical outcomes

Use these outcomes as a practical check on whether the advice is making the situation clearer and easier to manage.

Slower decisions under pressure

A short verification pause can stop urgency from deciding what you click, pay or share.

Independent verification

Checking through an official app, known website or saved contact reduces reliance on the suspicious message itself.

Better evidence

Keeping messages, receipts and timestamps makes it easier to explain what happened if you need help.

Clear escalation

A simple next-step plan helps you know when to contact a bank, platform, provider or hands-on support.

Example: supplier bank details change

A supplier email says the bank account has changed just before an invoice is due. The business pauses payment and calls the supplier using the phone number already stored in its records, not the number in the new email.

Outcome: the payment decision is based on an independently verified contact, not the suspicious message thread.

What payments should a small business double-check?

Check new suppliers, changed bank details, urgent same-day payments, unusual deposits, large invoices, and any request to bypass normal approval.

Is email confirmation enough?

No. If the email account is compromised, a reply may go back to the scammer. Use a trusted phone number or contact method already in your records.

Who should approve changed bank details?

Use a second person where possible: owner, manager, bookkeeper or authorised staff member. The important part is to make the check clear and recorded.

Not sure where to start?

Open the Scam Safety Hub and choose the checker that matches what happened: message, link, payment, remote access, family scam, marketplace scam, business email or recovery.

Need a person to check it?

Get hands-on Scam Safety Help in Melbourne's North

If something already happened, a device or account needs checking, or you want a technician to review the situation with you, see what the Scam Safety Help service includes.

Need help applying this?

Use the relevant service page to understand the support path, or start with QuoteMe to describe the problem. A QuoteMe request is reviewed by a person and does not approve paid work, pricing, payment or diagnosis.