Comment by oezi

2 years ago

The return you get is just taken from you without you knowing it. The rewards programs is taking your money and giving you back a part of it.

No, it's taking the merchants' money and giving you back part of it. How much do merchants eat it vs passing on the cost? I don't think that's an easy question to answer and probably varies a lot by merchant type and product, but I think we can assume the answer is not always passes on 100% of the cost, so owners of the high end rewards cards are winning to some degree. You could argue that non-rewards cards are absorbing costs of rewards cards in the case where merchants do pass through costs, though.

  • Except that 100% of the cost isn't being transferred to the cardholder, either. You might have a 1% cash back card while the merchant is paying 3%. If only half of the cost is being passed on, you're still losing money. And price isn't the only variable. Even if the merchant ate the entire 3%, that might require them to cut costs in some way so you receive a lower quality product, or drive some competitors out of business and thereby allow the remaining companies to reduce quality without lowering prices because the company providing a better product for the same price was eliminated by the fees.

    • Right, but the interesting part of TFA is about how the rates paid by merchants are higher for the top 10% of cards. Your example assumes the same rate paid by everyone. Because only a small portion of transactions incur the high rate/high reward, it seems far less likely that the split between pass-through vs eat-it still won't benefit high end cardholders.

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    • Other customers bear most of the cost of merchants raising prices because of the 3% fee, not you.

I thougt that it works like when you make a purchase using a credit card that offers rewards, the issuer earns money from the transaction through interchange fees, which are fees charged to merchants for processing credit card payments.