A freight forwarder check confirms that a shipping address isn't a forwarder — sometimes called a gray-market shipper or a mule — that will just turn around and ship the goods somewhere else entirely, often overseas.
Why it matters
Fraudsters outside the U.S. commonly use freight forwarders specifically to make an order look domestic, while the goods actually end up shipped internationally, out of the merchant's reach and often out of any realistic recovery path.
How it works
You enter the shipping address and phone number into a lookup utility, and it flags whether that address is a known freight forwarder.
Best practice
Pair it with IP geolocation. If the IP resolves internationally but the shipping address looks domestic and gets flagged as a freight forwarder, that combination is a strong fraud signal on its own. Keep a record of any address flagged this way for future reference.