Protips :
Use socks5 ( dont use socks4 or http proxies as they might leak DNS info) which match the cardholder's billing address.
If your CC is from UK, try to use a UK drop and so on for other countries
If the gift option is there, put it so it looks like you are shipping a gift to some friend, girlfriend etc.
Try to make orders before holidays like valentines etc. Now this is an old trick but it works for 2 reasons. The shops get many orders these days, so they can pass your fraud one as legitimate too. And it looks like you are sending a legit gift
* Hidden text: cannot be quoted. *
Check BIN before trying order. If it is credit platinum, chances are you can buy a fuckton of things. If its debit classic, good luck with that.
There are some services that offer DOB and SSN checks. You might want to use them if you dont have fullz.
Dont sell too much in eBay, it can get suspcious. Try to use different sites and differenet usernames. However, dont sell brand new iPhone for 100$ just to sell it. It will become suspicious !