An uncomfortable fact of personal finance is that you don’t necessarily “pay for what you get”. When a bank offers “Free Checking”, it means “we won’t charge you a monthly fee but we’ll get our money from overdraft charges, ATM fees, and more”. For example, US banks charged their customers over $11 billion in overdraft charges in 2019. Many people had zero overdrafts, while 80% of the overdraft fees were paid by just 9% of account holders. A minority of users often ends up subsidizing the perks for everyone else. This extends to everything from no-annual-fee credit cards to free-trade stock brokers.
Fintech banks like Chime are growing in popularity with their lower cost structure and user-friendly apps. Chime doesn’t charge overdraft fees at all! But despite their claim of “no hidden bank fees” and heavy use of emojis, these are still profit-seeking businesses. This Axios article provides some interesting numbers:
- Chime made an average of $208 per user per year (annual gross revenue) as of June 2020.
- The majority of Chime’s revenue was through debit card interchange fees. Chime does not offer any cash back on its debit card. Whenever you use their debit card, Chime keeps whatever transaction fees it generates. Given that other debit card programs offer up to 1% cash back, I can only estimate that Chime can end up making a little more than 1% of purchases overall.*
- ~20% of Chime’s revenue was from their $2.50 fees for every out-of-network ATM cash withdrawal. This fee in on top of whatever is charged to you by the ATM owner itself. According to the article, Chime only pays about 10 cents to the ATM owner and the rest is profit.
This is not to criticize Chime, as they provide a useful and valuable service to many people who might otherwise not qualify for a traditional bank account, all without charging monthly fees. A lot of people basically use Chime to get their electronic direct deposit as opposed to the traditional paper check, and then spend it right away. Chime’s business model is well-suited for that customer, who previously may have paid a check-cashing service. I have an account with Chime myself (my review + $75 easy bonus) and I can understand why they have become so popular.
My point is that understanding how financial services make money can help you adjust your behavior and/or comparison shop. For banking apps, watch out for overdraft charges and ATM fees adding up despite no monthly fees, as well as spending too much on debit cards when you could be earning better rewards elsewhere. For credit cards, don’t focus on earning frequent flier miles when your debt balance is growing exponentially at 18% interest. For brokerage accounts, those free trades are partially offset by paying nearly no interest on your idle cash.
* Large banks have their debit card interchange fees regulated, but Chime (Stride Bank) is on the exempt list of smaller issuers. Durbin fee limits only apply to large banks with $10 billion in assets and above. The Federal Reserve shows average fee is 1.4% for exempt transactions and 0.54% for covered transactions for debit cards. But both Bancorp and Stride Bank (the two banks behind Chime) are on the exempt list of smaller bank issuers.
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