If a marketplace deal suddenly depends on a screenshot, deposit, courier, refund, verification code, outside link, or payment app transfer, pause before the next step. The risk depends less on the marketplace name and more on what the other person is trying to make you do.
Start with what changed: payment proof, money, shipping, the item, a code, or personal information. Do not pay, ship, refund, share a code, or leave the platform until that piece is verified through the real account or provider.
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| What happened | Do first | Check next |
|---|---|---|
| Buyer sent a payment screenshot or email | Open the real payment app or bank account yourself | Do not ship, hand over, refund, or pay a fee unless money is visible there |
| Buyer says payment is pending or needs an upgrade | Do not pay any release, upgrade, verification, or business-account fee | Check the real provider account, not the email or screenshot |
| Buyer overpaid and wants money back | Do not refund outside the verified payment system | Wait until the original payment is confirmed by the provider |
| Seller wants a deposit before inspection | Pause before paying | Verify the item, seller, listing history, and marketplace protections |
| Seller disappeared or tracking looks wrong | Save the listing, profile, messages, payment record, and tracking details | Contact the payment provider and report the listing while it still exists |
| Courier, mover, relative, or shipping agent appears | Keep payment and shipping separate | Do not pay a third-party fee or release an item before payment is verified |
| Someone asks for a verification code | Do not share it | If shared, secure the account or service that sent the code |
| Link, invoice, escrow page, or payment page appears off-platform | Do not use the link | Open the official marketplace, payment, or shipping site yourself |
Use the closest match. If more than one thing happened, start with money, shipped items, codes, or personal information.
If you are selling
Seller-side marketplace scams usually try to make you release the item or send money before any real payment is available.
- Open the real payment app, bank app, or PayPal/Venmo account yourself.
- Confirm the money is visible and available there.
- Ignore screenshots, forwarded receipts, and emails that say funds will release after tracking.
- Do not pay to upgrade, verify, insure, release, or activate a payment.
- Do not share a phone, email, bank, Google Voice, or marketplace verification code.
A real payment does not require you to send money first. Zelle says there are no account upgrades to receive a marketplace payment, and Venmo warns that fake emails and ship-before-release claims are common scam tactics.
If you are buying
Buyer-side marketplace scams usually make the item feel scarce, cheap, urgent, or impossible to inspect.
- The seller wants a deposit before you can see the item.
- The seller refuses normal marketplace checkout or buyer protection.
- The seller pushes gift cards, crypto, wires, or instant transfers.
- The seller says they are out of town but can ship through a third party.
- The listing uses stock photos or avoids current item photos.
- The seller sends a separate escrow, shipping, or payment link.
- The tracking number does not match the item, address, or timing.
FTC marketplace guidance notes that protections vary by marketplace and may not apply if you pay outside the platform’s payment system. If the item is expensive, rare, or unusually cheap, verify the seller and payment path before sending money.
Payment method changes your options
No payment method makes a stranger transaction risk-free. The practical question is what the provider can review and how quickly you contact them after something goes wrong.
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| Payment method | Main risk | First move if used |
|---|---|---|
| Credit or debit card | Dispute rules depend on how the charge was processed | Contact the card issuer quickly |
| Payment app | Transfers to strangers may be hard to reverse | Report inside the app and contact the linked bank or card if relevant |
| PayPal or invoice platform | Fake emails, fake holds, wrong payment type, or spoofed invoices | Check real account activity and use official resolution tools |
| Bank transfer or wire | Fast movement and limited recovery options | Contact the bank or wire service immediately |
| Gift card | Numbers can be drained quickly | Contact the card issuer and keep the card and receipt |
| Crypto | Transfers usually cannot be reversed by a bank or card issuer | Save wallet addresses, hashes, dates, amounts, and platform details |
| Check or money order | Funds can appear available before the check is found fake | Do not refund or ship based only on provisional availability |
Use official apps, sites, statements, and card numbers. Do not rely on a phone number, link, or email supplied by the buyer or seller.
Payment recovery depends on the method, timing, provider rules, and whether the transaction was authorized. FTC guidance recommends contacting the company used to send the money and asking what options may apply. Do not pay a recovery service that guarantees a refund.
If you shared a code, email, phone number, or ID
A marketplace buyer or seller does not need your verification code to prove you are real. The FTC warns that Google Voice code scams often target people selling items online. Other codes can approve logins, password resets, phone-number links, or account changes.
- Stop the conversation.
- Secure the account or service that sent the code.
- Review recovery email, recovery phone, active sessions, connected devices, and recent security alerts.
- If SSN, ID images, bank details, or identity documents were shared, use IdentityTheft.gov and the affected provider’s official support path. ScamClarity’s information exposure guide can help sort what the exposed item may affect.
If money, an item, or shipping already moved
Act based on what changed hands. Do not keep negotiating with the same person for a refund, shipping release, replacement, or account fix.
- Money moved: contact the payment provider, card issuer, bank, wire service, gift card issuer, or crypto platform through the official app, website, card, or statement.
- Item shipped: contact the carrier quickly and ask whether interception, hold, redirect, or documentation is possible.
- Item handed over: save pickup details, profile information, messages, payment records, and any identifying details.
- Account or code involved: secure the account before continuing with the marketplace conversation.
- Threats or unsafe pickup involved: contact local police or emergency services.
What to save before reporting
Save evidence before blocking the person if you can do so safely. Listings, profiles, and message threads can disappear.
- Listing URL, screenshots, item title, price, photos, and seller or buyer profile
- Marketplace messages, texts, emails, phone numbers, handles, and off-platform contact
- Payment receipts, transaction IDs, fake payment emails, sender addresses, wallet addresses, or gift card receipts
- Shipping labels, tracking numbers, carrier names, delivery address, pickup details, and courier claims
- Item description, serial number if relevant, dates, amounts, and what changed hands
- Any personal information shared, including address, phone, email, ID, SSN, bank details, passwords, or codes
Where to report or get help
Use the path that controls the issue. You may need more than one path if money, shipping, account access, identity information, and platform messages are all involved.
- Marketplace platform: report the listing, profile, buyer, seller, or message thread. For Facebook-specific steps, use the Facebook Marketplace scam guide.
- Payment provider or bank: report the transaction and ask what can be disputed, blocked, reversed, replaced, or documented. If Zelle was involved, use the Zelle-specific page for payment nuance.
- Carrier or shipping provider: report suspicious labels, fake tracking, delivery disputes, or package interception needs.
- FTC ReportFraud: report consumer fraud, fake sellers, fake buyers, overpayment, fake payment, and marketplace impersonation.
- FBI IC3: report internet-enabled fraud, larger losses, account compromise, or organized online fraud.
- IdentityTheft.gov: use it if SSN, identity documents, or identity misuse is involved.
- Local police or emergency services: use them for threats, stalking, violence, in-person theft, or unsafe pickup situations.
FAQ
Should I trust a marketplace payment screenshot?
No. Open the real payment app, bank account, or PayPal/Venmo account yourself. If the money is not visible there, do not ship, hand over, refund, or pay a release fee.
Is it always a scam if a buyer wants my email?
Not always, but email requests are often used to send fake payment notifications. If a payment is real, it should appear inside the real payment account, not only in an email.
Can I get money back from a marketplace scam?
Maybe, but it depends on the payment method, provider rules, timing, and transaction type. Contact the payment provider or bank quickly and avoid anyone promising guaranteed recovery.
What if the deal is on Facebook Marketplace?
Use the same buyer/seller checks, then report the listing, profile, or message thread inside Facebook Marketplace. For Facebook-specific details, use the Facebook Marketplace scam page.
Sources checked
Sources checked May 27, 2026. ScamClarity is not a government agency, bank, platform, marketplace, payment provider, law firm, or recovery service. Use the official agency, provider, bank, payment app, or platform page for formal reports, disputes, and account recovery.
- FTC: Buying from an online marketplace
Buyer-side marketplace protections, safer payment methods, and low-price warnings.
- FTC: Selling stuff online? Here's how to avoid a scam
Fake payments, bogus refund requests, fake checks, and verification-code scams.
- FTC: What to do if you were scammed
Provider-first payment response guidance.
- FTC: Google Voice verification code scam
Marketplace code requests and account-linking risk.
- FTC: Fake check scams
Fake check and overpayment timing risk.
- FTC ReportFraud
Consumer fraud reporting.
- FBI IC3
Internet-enabled fraud reporting.
- Zelle: Online marketplace scam guidance
Fake Zelle upgrade emails and marketplace payment warnings.
- Venmo: Common scams
Fake payment emails, stranger sales, purchase tagging, and code requests.
- Cash App: Facebook and social media scam guidance
Marketplace/reseller fraud and payment-app reporting context.
- OfferUp: Common buying and selling scams
Off-platform links, too-low prices, overpayment, and gift-card requests.
- PayPal: Online marketplace and classified scams
Marketplace fake payment, overpayment, and shipping-agent warnings.