We often face a problem about, not paying each other back and always having to remember our depts. We made an app which tracks who you owe and who owes you. You can even share it with your friend, that they know you wrote it up.
Unfortunatly currently DeptZap is only available on IOS
You can download it here: TODO
To hackclub for giving us the opportunity to design an application and posting it free of charge to the Apple App Store.
@barnagoz @abelanagy