SquareUsUp is a simple but comprehensive premade Excel spreadsheet to help a group split and track its shared expenses.

The most popular expense-sharing apps are powerful, but they’re not for everybody. They may charge you money. They may have ads. They may keep your private financial data on their servers. They may want your whole group to download the app and sign up to use it.

Countless spreadsheets available online provide rudimentary expense-sharing features. But not one is a complete expense-sharing solution with an intuitive user interface.

SquareUsUp is a free Excel spreadsheet that can be learned in minutes, requires no Excel knowledge to use, and elegantly automates every essential feature a serious group expense-sharing app must have.

Split payments smarter with the world’s best expense-sharing spreadsheet.

(And it’s totally free.)

Effortless, powerful group expense sharing.

(If you’ve got 4 minutes, we’ll show you.)

If you have genuine Microsoft Excel installed on your computer, you have everything you need.

To get the SquareUsUp template file that’s used to create new projects, go to the Download page. The instructions there spell out the simple steps to create a fully functional template file.

If you’ve watched the Demo video above, you’re well on your way to using SquareUsUp productively. For a more in-depth discussion of SquareUsUp’s capabilities and its use in various expense-sharing scenarios, the Learn page has both a video tutorial and a 26-page user guide.

If you’ve still got any problems or questions, or if you just want to make a comment or suggestion, we’d love to hear from you. Just use the Contact page. We promise to get back to you quickly!

Let’s get started.

(It’s so easy.)

Perfect for roommates, sports groups, road trips, or any group where expenses may be shared.