Selling stuff online can be a great way to make some extra cash. Craigslist, Facebook Marketplace, and other sites attract a lot of buyers — and scammers. Here are some ways scammers try to cheat you and what to do about it.
A scammer posing as a buyer says they want to buy the thing you have for sale. When it comes time to pay, they insist on paying through a mobile payment app. They send you a fake payment notification and hope you send the item before you realize it’s a scam.
Or they say there was an issue with the payment they sent. For example, they might say they accidentally paid you twice and ask you to refund one of the payments.