Spending and income
Movements, categories and cards — with statement import and rules that classify on their own.
Where your money is and where it went — no spreadsheet, no adding up bank balances by hand. Across multiple currencies, with the document always one click from the number.
Movements, categories and cards — with statement import and rules that classify on their own.
Different banks and currencies, with a single consolidated balance.
Snap the receipt, have it read automatically, and keep it tied to the entry it explains.
Contracts, financing and projects: what you've already taken on, projected month by month.
Property, vehicles and portfolios across multiple countries, tracked over time.
Annual plan, plan vs. actual, and financial health indicators.
Private by design: history is sacred — nothing is overwritten without an audit trail — and your data lives on your own server.
It's the only line in your budget with no creditor on the other side: every bill chases you, the future never does. So it's always the first to give — and it gives quietly. The system won't block a withdrawal, nor should it. It makes that withdrawal visible, named and priced.
Income tells you how much comes in. It doesn't tell you how long you last when it stops. How long can your family hold its standard of living if the income stops? How far are you from your returns covering the cost of living? Both questions have a numeric answer.
Your statement knows how much, and that has never been enough to decide anything. A system that accepts spending without an explanation is training you not to look — and someone who doesn't look decides nothing. Explaining takes effort: the system's job is to make it cheap, not to pretend it's optional.
Privacy isn't hiding from everyone; it's you controlling the door — who comes in, what they see, for how long. Your accountant will get these numbers one way or another; better with control and a record. That holds for AI too: it works on your own data, and nothing sensitive leaves without you sending it.
Accumulating creates work: two countries, two currencies, contracts that renew, documents with retention periods, a tax in a jurisdiction you don't even live in. None of that is sophistication — it's what life becomes when things go well. Complexity is the cost of success, and absorbing it is the system's job.
There is no healthy financial life without knowing your own numbers — and knowing takes work. We built FLS so that the work becomes a plan, and the plan becomes net worth. Your data, on your side, the whole way.
FLS is still being built, and today it runs with a small group — family and friends who actually use it and point out what's wrong. If you'd like to follow along, ask for an invite.
Ask for an inviteOr write straight to fls-contact@pm.me. We reply personally — no mailing list, no newsletter.