Every fraud case has a villain. Sometimes they’re outside the building. But the cases that drain businesses the fastest usually come from someone already inside the walls. Someone trusted. Someone who knows exactly where your blind spots are.
That’s what makes the Qualcomm case so fascinating. A high-ranking executive quietly built a side company, hid behind fake identities, then funneled millions from his own employer into the business he secretly controlled. To everyone else, the paperwork looked clean. The vendors looked legitimate. The approvals looked routine.
That’s the kind of fraud Detect-a-Fraud was built to help people spot. The stuff hiding in plain sight.
So let’s turn this big corporate takedown into a simple playbook any business can use.
Start With the Question Every Investigator Asks: Who Benefits?
Fraud is rarely random. Someone always benefits. And if your internal controls aren’t tight, the person benefiting might be sitting in your Monday meeting smiling like nothing’s wrong.
Here’s how you stay ahead of it.
1. Make conflicts of interest impossible to hide
People can run side gigs. Nothing wrong with that. The red flag is when they hide those side gigs while influencing who your company pays. Create a clear rule: if you touch spending decisions, you must disclose any business you or your family members own. Have everyone update that disclosure at least once a year.
It’s amazing how much fraud dies under the light of transparency.
2. Treat new vendors like new characters in a mystery
You wouldn’t trust the guy in the trench coat who walks into the story with no backstory. Same goes for businesses you pay.
Before onboarding a vendor, check:
• Who owns the company
• How long they’ve been in business
• Whether the address is a real location
• Whether the business actually has employees
The Qualcomm fraud stayed alive partly because no one asked these simple questions.
3. Flag transactions that don’t fit the pattern
Fraud loves familiarity. If something doesn’t match what you usually see, slow down and look closer.
Examples:
• A big invoice from a vendor you barely know
• Pricing that suddenly spikes
• A rush-to-approve scenario that “must happen today”
• A contract that looks different from previous versions
Your brain is a better fraud detector than you realize. If it feels off, investigate.
4. Create a clean approval trail
Insiders commit fraud by hiding in the chaos. Missing documentation. Vague approvals. “I thought she signed it.” “He usually handles that.”
You need a process that lets you trace every major payment and vendor onboarding step. No steps skipped. No blank spaces. No confusion.
If it can’t be traced, it can’t be trusted.
5. Build a culture where speaking up is normal
The best fraud detection tool isn’t software. It’s a team that feels responsible for protecting the business. Make it normal for employees to ask things like:
“Have we seen this vendor before”
“Why is this invoice formatted differently”
“Who approved this last time”
Fraud doesn’t stand a chance in a business where questions are welcome.
Red Flags Worth Investigating Right Away
If you see any of these, treat them like clues:
• A vendor with no online presence
• An employee who insists on handling everything alone
• Sudden price jumps
• Repeated “errors” that cost you money
• Payments routed through unfamiliar accounts
• Inconsistent documents or signatures
These signs don’t prove fraud, but they absolutely deserve attention.
Your next move
Pick one area where your business could use a stronger control. Maybe it’s vendor vetting. Maybe it’s two-person approvals. Maybe it’s cleaning up the documentation trail.
Start with one small fix. It’s like locking one window. You instantly reduce risk even before you reinforce the whole house.
