What do Visa and Mastercard do? An intro to card networks

I play the credit card "game" because I hate feeling like I'm leaving money on the table, but I really wish I didn't have to. Some degrees of fees make sense, to run the network, and handle fraud, but it's ridiculous that people have this sense that shopping should somehow fund your vacation.

Where I am it's increasingly common to see credit card fees when checking out. I get it, because merchants are being charged 3-5% of their total revenue. I wish there was a low fee credit card network that merchants didn't charge a fee for, so I could continue the simplicity of digital payments but opt out of this crazy Visa Infinite rewards accounting boondoggle.

I remember reading a comment here a while back about merchants being offered a discount on the processing fee if they also transmitted detailed data about the purchase (essentially the data that would be on the receipt). That data could then be resold on to advertisers. Does anyone remember this or have links to more data? (Not having much luck with search, maybe I'm hallucinating the whole thing.)

VisaNet & friends make the modern consumer world go round. The fees they extract are a drop in the bucket compared to the economic activity that they enable with their networks. Many businesses simply couldn't exist without something approximating this.

https://investor.visa.com/news/news-details/2016/Visa-Commis...

Aside from the technical aspect I strongly encourage everyone to also read about VISA’s founder Dee Hock, still a very underrated figure in leadership and finance.

>The merchant pays 2.5%

The best way to pay for poor services already rendered and move on with life is to simply pay via card. Didn't like that haircut? Terrible food at the restaurant? Hold onto your cash and slip them the card.

> Use this knowledge to topple the Visa/Mastercard duopoly and design your own payment method.

You can’t, because Uncle Sam will come after you.

> The issuing bank keeps 2%

Is this why the best cash back credit cards give 2%?

Don’t forget arbitrage, which is the withholding of transferred funds for 7 days while the capital remains in visa’s accounts for “investing” / speculation.

It’s like if you gave your buddy $100 to give to his room mate, and he decides to wait a week and gamble it on Kalshi

They tax our entire economy at X rate, while maintaining their infrastructure only requires Y cost ... and X is significantly higher than Y.

From the actual article:

> The payment processor keeps 0.35% ($0.35), then pays 2% ($2.00) to the cardholder’s issuing bank and 0.15% ($0.15) to Visa. The 2% is the interchange fee, commonly known as interchange. The 0.15% is the network assessment fee. 8

In other words, they get 0.35% of every transaction ... and it does not require anything close to that to maintain their network.

Europeans really need to stop handing their money over to Trump-Visa and Trump-Card here. Canadians learned that lesson already. Why do european politicians not learn anything? Leyen even signed a surrender treaty where european taxpayers lose money that goes into the USA. I say stop it with the proxy-control from Washington.

In my opinion, the only solution is everyone (individuals as well as corporations) gets a direct account with the federal reserve as long as you can associate a taxpayer identification with the account. Using it is voluntary but it is free of cost, paid for by taxes, and moving money to and from accounts is free of cost. Depositors would get the same overnight interest rate that banks do, and this interest is added every day. I think if we could make this happen, the chokehold of Mastercard and Visa can be greatly diminished. The disintermediation of commercial banks, the loss of credit card perks, and the added cost of customer service should be an acceptable cost of removing the parasites visa and master card from our economy.

most importantly, this opens up a lot of money that the federal reserve can hold directly, something that will become more and more important as bond yields go sky high.