Financial Friction—The Trick That Can Actually Change Your Spending Behavior

By now you’ve probably read plenty of “how-to” articles on saving money, budgeting, and kicking bad spending habits. Maybe you’ve become a seasoned expert. Maybe you’re pretty good and only occasionally fall victim to impulse spending. Or maybe you’re someone who tries really hard for a few weeks before slowly slipping back into old habits.

This isn’t going to be your typical “how to make a budget” blog. Lists and plans are great, but sometimes the urge to spend or those small impulse purchases still sneak in, even with the best intentions. The real trick is tapping into your psychology and making small changes that guide your brain toward healthier financial habits.

What if the goal wasn’t to have more discipline… but to need less of it?

Enter financial friction. Simply put, it means adding small barriers between you and bad money habits, while removing barriers between you and the good ones. Think of it this way: if spending is easy, you’ll do more of it. If saving is automatic, it happens without effort. The system matters more than your self-control.

Humans naturally default to what’s easiest. Think about going to the gym. If you pass one on your way home from work, you’re much more likely to stop than if it’s five miles out of your way. Convenience drives behavior more than intention. No one plans to overspend; it just happens because it’s one click away. The good news? Tiny obstacles can stop impulse decisions in their tracks.

The first step to creating a little distance between you and your money? Delete your saved payment information. Not only is this a great security move, it makes impulse buying just annoying enough to slow you down. Once your card info is removed from shopping apps and websites, every purchase requires an extra step. That latest home organization hack now costs you a trip to your wallet. And chances are, that extra step creates just enough pause. If you have to go find your card, you might also find your self-control. Because let’s be honest, thrift stores are full of small items we “had to have” and used exactly once.

Next, try hiding your savings from yourself. Out of sight, out of spend. Use a separate account for your savings, whether that’s a certificate or money market account you don’t regularly check. When your money isn’t sitting right in front of you—or easily transferable with a few taps—you’re less likely to treat it as spendable. You can even rename the account after your goal. “Future Car Fund” or “House Fund” feels a lot harder to dip into.

Identify your top one to three “money leaks.” This could be online shopping apps, food delivery, or subscriptions. Then create a specific rule just for those. For example, remove food delivery apps from your phone and only allow yourself to order from a laptop. It sounds simple, but it’s surprisingly effective. When your usual meal is no longer one tap away, leftovers start looking pretty tasty. Look into pausing subscriptions, like streaming services, during busy seasons of life. Chances are, you aren’t even watching your favorite shows when sports seasons kick into gear, and adding that extra step to restart them later can help you identify if it’s worth keeping in the first place.

Finally, make saving automatic. Most people have their entire paycheck deposited into their checking account, where it’s used for bills, groceries, and everything else. But there’s usually a small portion left over. Instead of relying on yourself to move that money later, set up an automatic transfer to savings. This can often be done through your employer or your banking app. Even $25 a month adds up over time, and because it happens automatically, you likely won’t even miss it.

At the end of the day, financial friction is about creating just enough inconvenience to turn quick, automatic spending into something more intentional. Sometimes the best way to improve your finances isn’t to try harder, it’s to make it harder to mess up. You don’t need a complete financial reset or perfect discipline. With a few smarter systems in place, small changes can lead to a big difference in your financial health.