Refunder
A specialist who obtains refunds for goods that were delivered and kept, by exploiting a retailer's returns process rather than its payment systems. Sold as a service, priced as a share of the order value, with different operators known for different merchants.
Why it matters to you
This is a customer service exploit wearing a fraud costume, and it lands in a team that has no fraud tooling. The loss shows up as returns, not as chargebacks, so the fraud dashboards stay clean while margin drains through the support queue.
Where we meet it
Operators advertise per retailer, because the technique is specific to how one company handles a disputed delivery. A merchant appearing on those lists is a statement about that merchant's process, not about its payment security.
Connected terms
Carding
The trade in stolen payment card data and the craft of turning it into goods: testing cards, choosing merchants, shipping to reshippers. An economy with its own schools, slang and reputations.
Drop
A money or goods mule: the recruited (sometimes unwitting) person whose bank account or address launders the proceeds. Recruited openly, in "work" channels, at scale.
Vouch
A public endorsement from an established member that a seller delivered. Vouches accumulate into standing, standing sets price, and a lost reputation is the only real penalty most of these markets can impose.
Where this term stops being vocabulary
Dragnet is where you watch it happen to you
Knowing the word is the cheap half. The platform is the half where the term arrives attached to your domain, with a timestamp and the source it came from.
More from the trade
Access listing
The IAB's ad format: industry, country, revenue, access level and price. Everything except the victim's name, which is disclosed to serious buyers in private.
Bot shop
A marketplace that sells the output of one infected machine as a single unit: its cookies, saved passwords, browser fingerprint and time zone, packaged so a buyer can load the lot into an antidetect browser and resume the victim's sessions.
Carding
The trade in stolen payment card data and the craft of turning it into goods: testing cards, choosing merchants, shipping to reshippers. An economy with its own schools, slang and reputations.
Cashout
The last mile: turning stolen access, cards or balances into money the criminal keeps. Gift cards, crypto, mule accounts, reshipping, each with its own fee and its own specialists.