Invoice Scam Emails: How to Protect Your Business from Fraudulent Invoices
Invoice scam emails cost UK businesses over £2 billion annually, but knowing the warning signs can save your organisation from becoming a victim.
Quick answer
Invoice scam emails trick businesses into paying fraudulent invoices by impersonating trusted suppliers or vendors. Scammers intercept genuine purchase orders, create fake invoices with altered bank details, or spoof email addresses to redirect payments. This guide explains common tactics used in UK invoice fraud, practical steps to verify authenticity, and procedures to implement to prevent costly mistakes.
Warning signs
- Pressure to act immediately
- Requests for payment, login details, or one-time codes
- Suspicious links or domains
- Requests for upfront payment
- Messages that create urgency or fear
How this scam usually works
Scammers impersonate trusted names such as Invoice to extract money, account access, or personal information. The usual pattern is urgency, impersonation, and a push to click a link or send payment.
How to verify safely
Go to the official website manually, verify the domain carefully, and use independently verified contact details before taking any action.
What to do if you already interacted
Change passwords immediately, contact your bank if payment details were involved, keep evidence, and report the incident through the relevant UK channel such as Action Fraud.
Frequently asked questions
Is Invoice a scam?
Invoice itself may be legitimate, but scammers often impersonate it. Always verify the source independently before acting.
How can I verify Invoice safely?
Use the official website directly, avoid message links, and confirm contact details through trusted public sources.
What should I do if I already interacted?
Change passwords, contact your bank if needed, keep evidence, and report the incident through the relevant UK reporting route.