The beginning of this article is a fairy tale that ignores what used to be one of the biggest drivers of revenue for banks: overdraft fees. Maybe the HN crowd has never been in a situation where they were auto-billed into a negative balance, which then caused an overdraft fee that then further drove their balance into negative territory, but this was a weekly/monthly fiasco for millions of Americans. I was once in a…
1. Initial balances: -L on BofA credit card, 0 on checking account, S in savings/investments. When I write a check I transfer money from savings or investments to checking to cover it.
2. I attempt to pay my credit card bill in full by check, but I don't get the money transferred to the checking account in time to beat the check.
3. Overdraft protection on my account kicks in, which was backed by the credit card and treated as a cash advance. That did the following:
3a. Transfer L from credit to checking
3b. Charge overdraft fee O to credit card
3c. Charge cash advance fee F to credit card
for cash advance of L+O+F
3d. Transfer L from checking to credit card
Note that the credit card balance went from -L to -2L-O-F from 3a through 3c, then to -L-O-F after 3d.Since the credit card always had a debt of L or more on it during all that, an interest charge I for not paying off the card completely during that month was changed.
I didn't find out about this until my next statement, where the balances were: -L-O-F-I on credit card, L on checking, S-L in savings/investments.
I found this absurd and irksome for two reasons.
1. If it had been my Discover card or my Capital One card I was trying to pay off, the card balance would have ended up at 0 after all this so I wouldn't have incurred interest charges. This would have been a lower net cost than what happened.
2. My BofA card included allowing skipping the minimum payment every so often with no late penalty (it would still accumulate interest on the unpaid balance of course). If I had NOT had overdraft protection, what would have happened is that when the check bounced due to my savings/investment transfer not making it in time, I'd have been charged a bounced check fee B on checking, my "skip a payment" would have been used on the credit card, and my next statement balances would be: -L-I credit card, L-B checking, S-L in savings/investments. This would have been a lower net cost than what happened.