For example, with T-mobile, I can register my credit card, and if I use that credit card at any of the participating outlets, I can earn cashback. Similarly, if I register a non-Bilt credit card with Bilt, then I can earn Bilt points on ‘eligible spend’. How are they able to access my credit card transactions? and are they getting access to only the participating outlets, or all of my transactions? and what do they gain by doing these schemes other than increasing their brand value?
It’s usually a percentage plus a fixed amount. Rewards cards and AMEX and Discover can be significantly higher than your bog standard bank account card.
Here’s Squares rates, which flatten out all the variables to these standard fees. Traditional merchant credit card processing services pass on the exact charges based on the type of card, issuer, and entry method. I think AMEX was 3.5%+.