Gumtree scam checker for PayID and fake buyer texts.
Selling an item on Gumtree and the buyer immediately asks for your PayID email, then claims their payment is stuck due to a 'limit'? Stop. This is the most common marketplace scam in Australia.
Security Insight
Gumtree and Facebook Marketplace are flooded with automated bots. The moment you list an item, scammers will text you attempting to run the infamous PayID 'business upgrade' scam.
Detecting fake Gumtree buyers
Attackers exploit sellers' eagerness to quickly offload items. Watch out for these highly specific Australian marketplace scams.
The PayID 'Business Upgrade' limit
Fake courier pickups
Immediate switch to personal numbers
Fake Gumtree 'Delivery' emails
What IsThisSpam checks before you trust a sender
Quick verdicts are useful, but the real value is understanding why something looks safe, uncertain, or risky.
Asking for your email address
A buyer only needs your phone number or BSB/Account to use PayID. If they demand your email for PayID, they are setting up to send you a fake receipt.
Overpayment
Any buyer who 'accidentally' sends more money than the item costs and furiously demands a refund is scamming you.
Generic responses
Bots usually reply instantly with 'Is the item still available?' without mentioning exactly what the item is.
Sending a driver
In a local classifieds site, anyone refusing to meet in person to inspect the item is highly suspicious.
Related guides
Use the checker for the fast answer, then read the deeper guidance for recurring scam patterns.
Email Spam Checker
Phone Number Scam Checker
FAQ
These are the questions people usually ask right before they click, reply, or pay.
Got a screenshot or attachment? Our AI can analyse it.
Check the sender before you trust the message.
Start with a fast scan, then move to SuperScan when the message involves money, account access, or sensitive documents.