Warning! Do not accept payment through giftrocket!

A buyer asked if he could send payment through a site called Giftrocket, I took a glance at the site and it looked fine. Once I sent my part of the deal he cancelled through Giftrocket, even after I redeemed the money (apparently it takes some time to process).

Now I know only to accept payment methods I know about already.

Stay safe guys!

I got this also from a guy which I won't say here in public.
Basically, the buyer sent me money through GiftRocket. He said I scammed him because I didn't give my account right away. I just wanted to confirm if it works or not.
Well, after 24 hours I got an email saying: Warning: Unauthorized payment
I got these twice. Thanks for making this thread.