Example scenario · illustrative, not a real seller
An example buyer says they’ve paid for a vintage camera and sends a link to "claim your funds". The page wants your login, then your card number.
What you’ll get
- CISA's phishing warning signs applied to resale.
- Why sellers are targeted.
- Five rules that stop the scam.
- Two messages compared.
- Steps to take if you clicked.
"Click here to receive your payment"
A buyer on a local marketplace says they've paid for your vintage camera and sends a link to "claim your funds". The page that opens looks like a payment service or a delivery company, asks you to sign in, then asks for your card details "to verify your account". Nothing about the sale required a link. That's the scam: a fake payment link designed to steal your login, your card or both.
This guide covers fake payment links in reselling, using CISA's guidance on recognizing and reporting phishing and eBay's policy on offers to buy or sell outside eBay, checked November 8, 2026. CISA marks its page as archived content, but its advice on spotting phishing remains a useful official reference.
What phishing looks like, according to CISA
CISA describes phishing as criminals trying to get people to open harmful links, emails or attachments that request personal information or infect devices, often through email, text, social media messages or phone calls designed to look like a trusted person or organization.
| CISA warning sign | How it shows up in resale |
|---|---|
| Urgent or emotional language claiming dire consequences | "Your payment will be cancelled in 30 minutes unless you confirm" |
| Requests for personal and financial information | A "payment" page asking for your card number or bank login |
| Untrusted shortened URLs | A short link sent in a marketplace chat |
| Incorrect email addresses or links | A look-alike domain with a letter changed |
CISA notes that poor spelling used to be a common sign, but that messages can now have perfect grammar, so look for the other signs.
Why sellers are targeted
Sellers are expecting money, so a message about a payment feels relevant. The scam flips the normal flow: instead of the buyer paying through a system you already use, you're asked to go somewhere new and enter details to receive money. A payment sent to you shouldn't require you to type your card number into a page someone else linked.
Step 1: Never receive money through a link a buyer sends
Make it a rule. Payments arrive in an app or account you already use, opened by you, not through a link. On marketplaces with checkout, the sale completes in checkout, and the payout appears in your seller account.
Step 2: Keep the conversation on the platform
eBay's policy says buyers and sellers can't share external website addresses, contact details or payment information before completing a sale on eBay, and that transactions outside eBay aren't covered by its protection programs. A buyer pushing you to another app, email or link is a warning sign on any platform.
Step 3: Check payments in your own app
If a buyer says they've paid, close the message, open your payment app or marketplace account yourself, and look. CISA's advice is that if a message could be real, don't click its link or call its number; look up another way to contact the company, such as its verified website.
Step 4: Don't share codes
Some scams ask you to read back a verification code "to confirm you're a real seller". A code sent to your phone is a key to an account, often yours. Never share it.
Step 5: Report and delete
CISA's advice is to report phishing using the platform's reporting options and then delete the message without clicking any link or attachment, including "unsubscribe". Report the buyer through the marketplace as well.
Worked example: two messages compared
In this chosen example, a seller receives two messages about the same sale.
| Message | Signs | Action |
|---|---|---|
| "I sent payment, here is the link to accept it: [short link]. Hurry, it expires in an hour." | Link from buyer, urgency, short URL | Don't click; check own app; report |
| Marketplace notification inside the app: "Order paid. Ship by Thursday." | Inside the platform, no link to follow outside it | Ship as normal |
The second message didn't need you to go anywhere new or enter anything.
If you clicked or entered details
- Change the password for the account you entered, and any account that shares it.
- Turn on two-step verification if it's available.
- Call your bank or card issuer using the number on your card if you entered card details.
- Check recent account activity for anything you didn't do.
- Report the message to the platform where it arrived.
CISA's page describes a shopper who signed into a fake site and had their password and card stolen. Acting quickly limits the damage.
Overpayments too: A link is one trick; an overpayment is another. The overpayment scam guide covers buyers who send too much and ask for change.
Common mistakes
- Clicking a payment link because the sale feels real.
- Entering card details to "receive" money.
- Moving a marketplace chat to text or email at a buyer's request.
- Sharing a verification code.
- Replying to a phishing message instead of reporting it.
Money comes to you, not through a link
You never need to click a buyer's link or enter card details to get paid. Check payments in your own app, keep sales in the platform, share no codes, and report anything that asks you to go somewhere new.
Worked example · hypothetical, not a real seller
Keep the example in view
| Chosen message | Signs | Action |
|---|---|---|
| "Here is the link to accept payment. Hurry." | Link from buyer, urgency, short URL | Don’t click; check own app; report |
| In-app "Order paid. Ship by Thursday." | Inside the platform | Ship as normal |
Before the next transaction
With JavaScript and browser storage, only checked-step IDs can stay on this device. No buyer details or amounts are saved.
Practical questions
What are the signs of a phishing message?
CISA lists urgent or emotional language, requests for personal and financial information, untrusted shortened URLs and incorrect email addresses or links.
Can I spot phishing by bad spelling?
Not reliably. CISA notes messages can now have perfect grammar, so look for the other signs.
How do I check whether a buyer really paid?
Close the message and open your payment app or marketplace account yourself. CISA advises not clicking links in a suspicious message and contacting the company another way.
Can eBay buyers send me external links before buying?
eBay’s policy says buyers and sellers can’t share external website addresses or contact details before completing a sale.
Do this next · one concrete move