This post is from a low-reputation account and contains an unverified outbound link. Be cautious before clicking external links.
In the link, everything explained
https://app.wirexapp.com/join/kFhm8hnJikKg1iH_BZmVww
It has a loyalty plan that allows you to obtain benefits in the transactions of the users that you recommend with your link. Very good portfolio of btc with associated visa card, for me it has a 10.