By Jackson Godwin. Cybersecurity Analyst & Penetration Tester.
I Kept My Laptop—and Learned a Valuable Lesson
After the buyer blocked me, I looked at the fake payment alert one last time.
It was convincing.
The formatting looked professional.
The amount was correct.
It even included what appeared to be a transaction reference.
If I hadn’t checked my actual account balance, I probably would have handed over my laptop.
That experience taught me something I now apply to every online sale:
A payment alert is not the same as money in your account.
Only your bank can confirm that.
The Biggest Warning Signs I Almost Ignored
Looking back, several warning signs appeared before the scam became obvious.
Here are the biggest ones.
🚩 The Buyer Agreed Too Quickly
Most genuine buyers ask questions.
Many negotiate.
Some even request to inspect the item first.
This buyer agreed to my asking price almost immediately.
While paying the full asking price isn’t automatically suspicious, scammers often avoid negotiation because they want to move the conversation towards payment as quickly as possible.
🚩 The Buyer Created Urgency
The messages became increasingly urgent.
“My cousin is already on the way.”
“Please don’t keep him waiting.”
“Release the laptop now.”
Urgency is one of the oldest social engineering techniques.
The goal is to stop you from verifying the payment properly.
🚩 They Wanted Me to Trust a Screenshot or Alert
The buyer repeatedly pointed to the payment notification as proof.
But notifications can be forged or manipulated.
Screenshots can also be edited.
The safest approach is simple:
Trust your actual bank account—not a message claiming payment has been made.
🚩 They Didn’t Want to Wait
When I explained that I would release the laptop only after the payment appeared in my account, the buyer became frustrated.
A genuine buyer who has already paid usually understands the need to wait for confirmation.
A scammer doesn’t.
🚩 The Story Changed
First, the transfer had supposedly been completed.
Then the bank was supposedly “slow.”
Then I was asked to release the laptop anyway.
Changing explanations are another common warning sign of fraud.
How to Stay Safe When Selling Online
Whether you’re selling a laptop, phone, television or furniture, these habits can reduce your risk.
Confirm Payment Yourself
Before handing over any item:
- Open your banking app.
- Check your available balance.
- Confirm that the payment has actually arrived.
Don’t rely on SMS alerts, screenshots or messages from the buyer.
Meet in a Safe Public Place
If you’re meeting a buyer in person:
- Choose a busy public location whenever practical.
- Consider taking someone with you if the item is valuable.
- Avoid isolated meeting places suggested by strangers.
Your personal safety is just as important as protecting your money.
Don’t Be Rushed
If someone keeps saying:
“Hurry.”
“I’m outside.”
“My driver is waiting.”
Take a moment to pause.
Honest buyers can usually wait a few minutes while you verify the payment.
Be Careful With Third-Party Collection
Many genuine buyers do send friends or relatives to collect items.
However, don’t release the item simply because someone arrives claiming to represent the buyer.
Release it only after you’ve confirmed the agreed payment has been received.
Trust Your Instincts
If something feels unusual, stop the transaction.
There will always be another buyer.
Replacing a lost laptop is far more difficult than waiting a few extra days for another offer.
Frequently Asked Questions
Can payment alerts be faked?
Yes.
Criminals may create fake SMS messages, edited screenshots or forged notifications designed to make it appear that a payment has been made.
Always verify through your own banking app or by contacting your bank if necessary.
Should I accept bank transfers from Marketplace buyers?
Bank transfers can be a legitimate payment method.
The important thing is to verify that the funds have actually arrived before releasing the item.
What if the buyer says the bank is slow?
Bank processing times can vary.
However, that doesn’t mean you should hand over your item before confirming receipt of the payment.
Wait until your bank confirms the money has arrived.
What should I do if I suspect a scam?
Stop communicating with the buyer.
Report the account to Facebook.
If any fraud has occurred, contact your bank promptly and report the incident to the appropriate law enforcement or cybercrime authorities in your country.
Final Thoughts
Selling online should be simple.
List your item.
Find a buyer.
Receive payment.
Complete the sale.
Unfortunately, scammers know exactly how to exploit that process.
They understand that excitement, urgency and convincing-looking payment alerts can cause people to lower their guard.
The fake buyer didn’t need sophisticated hacking tools.
He only needed me to believe that I had already been paid.
Fortunately, one simple habit protected me.
I verified the payment before releasing the item.
The next time you sell something online, remember this rule:
No confirmed payment. No item.
It might delay the sale by a few minutes.
But it could save you from losing something worth far more.
About the Author
Jackson Godwin is a Cybersecurity Consultant specialising in Vulnerability Assessment and Penetration Testing (VAPT), Governance, Risk and Compliance (GRC), ISO/IEC 27001, PCI DSS, Cloud Security, AI Security and Digital Risk Management.
With years of experience helping organisations identify vulnerabilities, strengthen security controls and improve cyber resilience, Jackson is passionate about making cybersecurity practical, easy to understand and accessible to everyone.
Through JacksonTechnology.com.ng, he publishes cybersecurity awareness stories, ethical hacking tutorials, compliance guides, cloud security insights, AI security resources and practical online safety tips to help individuals and businesses stay protected against evolving cyber threats.
His mission is to educate, empower and inspire safer digital habits—one cybersecurity story at a time.
