by Patzer » Sat Jul 28, 2012 8:34 am
Late to the thread, and my behavior has changed in the past year or so.
Philosophically, it shouldn't make a difference whether I spend with a card or with cash. The key word is "shouldn't." Whether it actually does make a difference is harder to track. I've looked at the cash vs. credit card payment decision for longer than I've had YNAB.
First the studies that show people spend more when using plastic (including debit cards) than when using cash. A grain of salt is required, as the studies are sponsored by the credit transaction processing companies. They are used, with some success, to try to sell businesses on doing more with plastic. One would suspect a bias toward overstating any impact card use has on spending.
The studies are simply a look at averages. Any individual shouldn't care what the average consumer does. He should care what he specifically does. A few anecdotes on the topic:
I have a sister who can squeeze a nickel so hard it bleeds. She noticed that she spent more freely using a debit card than paying by check, even though she was recording the purchase in the check register at the point of sale in either case. So she put her debit card away and went to cash or check. This was several years ago; she might have changed since then.
Pre-YNAB, I would periodically notice myself buying more stuff on grocery trips with credit. So I'd go to using cash, and train myself to shop more conservatively. Once that habit was ingrained, I could go back to using credit for the cash back.
Also pre-YNAB, I found myself spending more to get that Discover card over the $1500 threshold so the cash back percentage would go up. That's exactly what the cash back tiered incentive wants me to do, and it's not the best thing for my finances. My solution to that, once I noticed it, was to get a card with a straight 1% cash back from the first dollar and no tiers. Fancy programs with 5% back for different types of purchases came later, which is when I noticed that it was cheaper to get milk at Sam's Club for 0.25% back on Discover than milk at the grocery store for 5% back on MasterCard. (At the time, Sam's wasn't taking MasterCard.)
Cash back is nice. I grab it when I can. But 5% is inflated, and a 5% discount or 5% cash back usually means the base price is higher than I ought to be paying. Paying cash for milk at $1.89 per gallon is better than getting 5% cash back on milk at $2.05 per gallon. The real money is in controlling how much I spend, not in the cash back. That's where YNAB shines.
So where am I today? I use two cash back cards. The Citi MasterCard pays 1% cash back, with rotating 5% BS categories every quarter that I rarely spend anything on. The Fidelity Amex pays 2% back (expressed in points) deposited to my brokerage account when $50 builds up. I use the Amex on local purchases where I can. I use the MasterCard where Amex isn't accepted, and for online purchases. The Citi MC wins for online purchases because being able to create a virtual card number with a credit limit equal to my purchase amount feels better than giving a merchant my full credit line and having the possibility that the merchant decide I clicked somewhere to add something I didn't intend to buy. That, and if Amazon is hacked all those old virtual numbers won't do the hacker any good.
But even with the cards, I'm spending more in cash than I did a year ago. The reason is Aldi. Aldi is very price competitive on what they sell, and has taken most of my grocery business away from Walmart and Sam's Club. But Aldi doesn't take credit cards. They take debit or cash. I dislike debit purchases because they lack the security of credit card purchases, so it's all cash at Aldi. And Aldi's prices are enough cheaper that I don't miss the cash back from the cards.
I do like my credit cards. They give me perhaps $100 cash back per year. But if they changed T&C tomorrow to eliminate both the cash back and the grace period for free float, it wouldn't be the end of the world. I'd just pay the final bill and stop using them. Which is what I did with the last three credit cards that changed T&C in ways I didn't like.
Patzer