Email confirmed. Open the CroSum app on your phone to sign in.
Σ

CroSum

Your money, summed up.

Get it on Google Play iOS — coming later

See it in action

What CroSum does

Track every transaction

Log income and expenses in seconds. Categorise, search, and review where your money goes.

Budgets that adapt

Set per-category budgets and watch them roll forward automatically each month.

Loans, modelled properly

Track personal, mortgage, and student loans — including DUO — with revisions, extra payments, and forgiveness.

Savings goals

Set targets, track progress, and see how every euro fits into the bigger picture.

Your data stays yours

CroSum stores your finances on your device. No bank connections, no tracking, no ads. Sign in only protects your subscription — your transactions never leave your phone.