Fraud doesn't usually break in through weak technology or highly advanced hacking techniques. It can happen because someone wasn't sure what to look for.
A legitimate-looking email asking to update supplier bank details, a rushed phone call from someone claiming to be the boss, an invoice that's been sent before, except this time with new account details. These are moments that hinge on people, not systems.
Staff training, the kind that gives your team the confidence to pause and check, is one of the most effective and overlooked defences a business has against fraud.
Why staff training matters
- Most scams rely on exploiting trust, urgency or distraction, rather than hacking through security software.
- The person who spots the warning signs, or doesn't, is often the only thing standing between a normal day and a significant loss.
- Scams evolve constantly, from increasingly convincing phishing emails to AI-generated voice calls impersonating senior colleagues, so training needs to keep pace with how fraud looks today.
- A successful fraud costs more than money. It can damage the trust clients and customers place in a business, and the time spent recovering from it is time not spent running it.
What good training covers
- How to verify any request to change payment or bank details, by phone, using a number you already hold, not one supplied in the request.
- How to spot the pressure tactics fraudsters use: urgency, secrecy, and authority.
- How to spot red flags like requests to share screen, download software, visit specific websites, approve in-app messages, ignore in-app screen warnings.
- Who to escalate a suspicious request to, and how quickly.
- What a phishing email typically looks like, and what to do if one lands in an inbox.
Why this control works
Training doesn't need to be complicated. It just needs to give your team the confidence to pause and ask: does this feel right?
Building habits into everyday processes, checking payment changes with a second person, knowing who to flag concerns to, treating urgency as a reason to slow down rather than speed up, matters more than any single session.
The more these habits become second nature, the less a fraudster's pressure tactics can work.
Examples of how this looks in practice
- An urgent request from "the boss": a junior member of staff gets an email that looks like it's from a director, marked urgent, asking for a payment to be sent before the end of the day to keep a supplier happy. Without training, the instinct is to act quickly rather than risk letting them down. With it, the instinct is to check with that person directly, on a different channel, before doing anything.
- A password reset nobody asked for: an employee receives an email that looks like it's from IT, asking them to confirm their login details through a link. Untrained, it's easy to click straight through. Trained, the red flag isn't how convincing the email looks, it's that nobody asked for a password reset in the first place.
Isn't one training session enough?
Not on its own. A single session rarely sticks, and fraud tactics change faster than a once-a-year reminder can keep up with. Short, regular refreshers, built into how your team already works, do far more than one longer session ever will.
How to build this into your team
- Make verifying payment and bank detail changes a standing rule, not a one-off reminder.
- Build short refreshers into your calendar regularly, rather than relying on a single annual session.
- Give your team a clear, known person to flag anything that feels off to, no matter how small it seems.
- Encourage hesitation. Make it normal to pause and check, even when it turns out to be nothing.
Summary
Staff training costs little and takes minutes to reinforce, but it puts a confident, capable person at the exact point a fraudster is relying on catching someone off guard.
If you'd like support building this into how your team works, your relationship manager can talk you through it.
Worried about fraud?
Visit our Fraud Centre for immediate help and further advice.
