How Understanding Psychology Can Lead to More Revenue


A few weeks ago, a yearly event here in Tampa called TechJam happened, a battle of the bands to support charity, where all the bands are comprised of people who work in tech in the area (full disclosure, I played in one of the bands - SoundWave). Here’s the how the event typically works: attendees pay admission to the event, and are entertained by bands all night. Since it’s a battle of the bands, attendees vote for their favorite band by donating to TechStart in the name of that band, generally by tossing cash in one of four or five buckets with the bands’ names on them. At the end of the night, money is tallied up, a winner is declared, and TechStart benefits from all the money collected through voting. Pretty sweet deal.

This year, I was talking with my friend Akira, who runs TechStart, and mentioned JamPay, the app I built to help musicians make more during live shows by accepting tips via credit card. I pitched to her that we could use JamPay as a way to help raise money, by allowing attendees to donate to each band via the app, with all the money ending up with TechStart. Additionally, we’d be able to tally results in realtime, instead of laborously counting it up at the end of the night. She was stoked, and I was excited to test the platform on this new use case, and we went to work.

Fast forward a couple months later, and we’re a week out from the event. I’d finished the customizations to the platform to allow for the donation workflow, and it came time to test. Even though everything worked great locally, with such a high profile event, I wanted to be triple sure that everything would go smoothly, so I decided to test things in production. For each band at the event, I went to their profile, ran a $1 donation, to ensure it showed up and was deposited successfully in TechStart’s account. Everything worked perfectly, but as I’d soon find out, that test had an adverse effect on the donations the night of the actual event.

A week later, it’s time for the event. Things are working well, bands are entertaining the crowds, and the donations start to flow through JamPay. Then, I noticed something really peculiar - most of the donations were for $1. At first, I panicked - “Uh oh, what it something’s wrong where it’s processing things as $1 regardless of donation amount?” Even though I’d set the default amount at $5, the $1 amounts kept coming. I was both perplexed and terrified, feeling like I owed Akira an apology for screwing up the donation amounts.

That’s when my buddy Gregg pointed out a brilliant observation. As we were talking about the app, he said to me, “You know what’s happening, right? People see your $1 test, and they think that’s what they have to do to vote. They’re just following your lead.”

Bingo. He nailed it.

By running the $1 test on each profile, the first people to donate that night saw that donation amount (each donation/tip is shown on an activity feed, publicly viewable). Those people simply donated $1, thinking that’s what they were supposed to do in order to vote. The next people saw their donations of $1, and things kept going from there.

Eventually, some higher donations (some up to $200!) came through, and the trend was somewhat disturbed, with higher amounts becomimg more normal as the night wore on. However, the first hour or so of the event taught me a valuable lesson: when doing something new, people look for cues about how to act, and will follow those cues in the absense of any other information. Similarly, I’d inadvertently anchored people on a low amount, meaning the resulting donations that were above $1 probably weren’t as high as they could have been.

In the end, JamPay helped TechStart raise nearly $3000 for their cause, a 10x improvement over the previous year, which I’d consider a massive success. Even though we could have driven donations higher, we learned an incredible lesson about psychology and how understanding how people think and act can directly make a difference in the bottom line.

If I were to do it again, I would have still tested with $1, but I would have gone in and manually changed the display amount to $10 or $20, instead of $1, providing a higher anchor, and preventing follow-the-leader with the lower amount. Had we done this, I imagine the results would have been even more spectacular than they were.

Related Posts

How to Onboard a Product Designer

If you're bringing a product designer or UX designer in to help you design your product, there's a bad way to do it, and a good way to do it. Here's how to make sure you're doing it right.

Review: Slicing Pie

Slicing Pie is a new way to think about company equity splits, and it blows away the old methods you've probably used.

When Troubleshooting, Follow the Process!

When you're trying to troubleshoot something - a car that won't start, or a business that isn't working - follow the right process.

The Art of Finding a Way

Being resourceful and relentless is one of the keys to being successful (and a great shipper). When in doubt, find a way.

Why I Have a Cocktail at 3:30 Every Day

Every day at 3:30, I stop what I'm doing and have a cocktail. It's become an incredibly important part of my daily routine.

Everyone In a Startup Should Have This Skill

You know you need technical skills to build the product, and sales skills to sell it, but does your team have this critical skill?

Doing Things Makes You Feel Better

If you're feeling down, depressed or just in a blah mood, do something. Anything. Make a thing, clean a room. Action makes you feel better.

Review: Auth0

Auth0 is a service that provides identity as a service, so you never have to build authentication again. Here, I lay out the good and the bad.

Why I Unfollowed Everyone on Twitter

I unfollowed everyone (~4,500 people) on Twitter. Here's why I'd do such an insane thing.

How to Turn Off Facebook Live Notifications

Facebook Live is cool, but the constant notifications about new videos aren't. Here's how to turn them off and get some peace.