CashCrew

Expense tracking for shared life and group spending.

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May 27, 2026 Started building this for my wife and me, now friends use it too

I’ve been working on CashCrew in my spare time and thought it was time to start sharing it here.

I first built it for my wife and me. She has basically been the product manager from day one.

Later we started using it with friends for weekend trips and hikes, and people actually liked it.

It’s a web app, currently quite usable on mobile as a PWA. I’d like to build a native app in the future, but for now the mobile experience works well enough for how we use it.

It’s becoming genuinely useful for both household finances and short-term shared expenses.

Still early, but happy with the progress so far.

If anyone’s curious or has feedback, happy to share more (-;

Household spending and shared expensesQuick expense flow on mobile for group spending

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About

I started building CashCrew because my wife and I wanted a cleaner way to manage shared expenses and household finances without relying on spreadsheets or random notes. Over time we also started using it with friends fo