Stop Fighting Over the Cash Box.
The first double-entry ledger and merch POS built specifically for touring bands. No more messy spreadsheets. Make easy work of complex splits on income and expenses. From studio rent to merch income BandMath has it covered.
LIMITED TO 100 FOUNDING MEMBERS
Own Band Math for Life
Stop paying monthly for software that doesn't understand tour life. For €100 once, you get a lifetime seat at the table. No recurring fees. No "per-seat" charges. Just the only ledger built by an independent musician, for independent musicians.
Touring is 10% Playing and 90% Math.
The Tangled Web: Tom paid for gas, but John paid the studio rent, and the venue took 20% of the merch. We untangle the cross-debts instantly.The Merch Nightmare: Counting hoodies at 2:00 AM in a dark parking lot leads to lost inventory and lost money.The Spreadsheet Trap Stop trying to use generic accounting tools that weren't built for a four-way band split. You're not that good at excel anyway.
Meet BandMath.
The Free Ledger Every band gets the core expense tracker for free, forever. It calculates the absolute minimum number of transactions to settle the score.Merch Manager POS (Tier 1) Turn your phone into a digital merch table. Track inventory, calculate venue cuts, and credit the right band members instantly.
The Bootstrappers Club: Lifetime VIP Access
Band Math is in its final weeks of development. We are raising our initial launch funds directly from the community, not investors.For a one-time payment of €100, you get lifetime access to the Tier 1 Merch POS and Inventory system. No monthly subscriptions. No hidden fees. Ever.We are capping this at the first 100 bands.
FAQ: The Bootstrappers Club
Is this a real app or just a video mockup?
It is 100% real. The videos on this page are actual screen recordings of the working database. Tom built the core ledger and the Merch POS from scratch over the last six weeks. We are running this pre-sale to fund the final four weeks of development needed to migrate the app to a secure, multi-user architecture.When do I actually get to log in and use Band Math?
The official launch is scheduled for April 2026. The second our production servers go live, you will receive a VIP onboarding email to set up your band's workspace. You will be the very first people inside the gates.
Why are you selling Lifetime Passes? Why not just charge a monthly fee?
Band Math is an independent project. We do not have venture capital investors telling us what to do, and we want to keep it that way. By offering 100 Lifetime Passes at €100, we can raise the exact amount of cash needed to pay for our initial server costs and launch the app on our own terms. Once the 100 spots are gone, the Merch Tier will switch to a standard €20/month subscription.What if something goes wrong and the app does not launch?
Tom is a solo developer putting his real name and face on this project. If for any catastrophic reason the multi-user launch fails and we cannot deliver the product, every single Bootstrappers Club member will receive a full refund via Stripe.I don't sell merch yet. Can I still use Band Math?
Yes! The core expense tracking ledger will always be free. You only need the paid tier when you start tracking physical inventory and calculating venue commissions. If you just want the free ledger, skip the pre-sale and sign up for our mailing list to be notified on launch day.
SEE THE GEAR IN ACTION
Built for the Green Room, not the Boardroom.
Most accounting apps are built for people who sit in ergonomic chairs. Band Math is built for the person squinting at a screen in a dark club while the headliner is soundchecking. Here's a walkthrough of everything that BandMath actually does.
This is the actual UI. No bloated features, no hidden menus.
Just BandMath.
The Founder's Note
Hi, I'm Tom. I'm a solo developer and a musician. I built BandMath because I was the frustrated frontman trying to manage my band's finances without a bank account and just trying to keep everything straight. I am building the tool I need to help my band grow. And apparently I'm so passionate about this crazy project that I am ready to make it my full time job. By joining the Bootstrappers Club, you are funding an independent tool built by a fellow musician. I'm committed to 2 things: building a robust tool that grows with bands from the garage to the stadium, and keeping this a small, independent business. Stick around and watch my journey from guitar player to entrepreneur.
NOT QUITE READY FOR THE CLUB?
Stay in the loop.
Look, the Bootstrappers Club isn't for everyone. Maybe you're between tours, or maybe you just want to see how the tires hold up before you jump in. We get it.You don’t have to be a Founding Member to use Band Math. The core app will always have a free tier for the essentials. Join the mailing list to get notified when we open the general doors, plus the occasional "Road-Tested" tip on how to stop losing money on merch.No spam. No fluff. Just the math.