With Pie Tracker, partners log hours, cash and deals in two taps, approve each other’s contributions and watch live how the pie is split. No spreadsheets, no arguments afterwards. Built by j-consulting, in days instead of months.
Partners who start something together work for months without pay. One puts in evenings, another money, a car or a network. After a year nobody remembers exactly who did what – and that is exactly when the split has to go on paper.
The Slicing Pie method makes it fair: every unpaid contribution is turned into slices, and your share is simply your slices divided by the total. Fair – provided everyone actually keeps track. That is what Pie Tracker is for.
You set every rate and multiplier yourself – and they only change when all owners agree.




Favourites that adapt to what you do most, plus “repeat last” and “same as yesterday”.
A big animated pie showing each partner’s share, this month’s change and a trend over time.
Owners approve or dispute, with a required explanation. Nobody approves their own contribution – not even the admin.
Slices are calculated at the moment you log. New rates apply from a date on; the past never changes.
Rates, multipliers and approval rules only change when all owners agree. One no is a no.
Every version of every entry is kept. Whoever edits resets the approvals to zero.
Expenses with a photo of the receipt, mileage at the right rate, repayments that deduct correctly.
CSV for your accountant, a monthly summary as PDF and a snapshot for the partner meeting.
On your home screen on iPhone, Android or PC, in Dutch, English or Croatian. Sign in with your Google account.
One conversation, one clear list: who uses the app, what it must do and what really matters.
With the power of AI we build fast, and we finish everything with craftsmanship. You test right away on your own phone.
We take care of hosting, security and updates. New idea? We simply add it.
Pie Tracker went from first specification to a working app in a few days – with approvals, history, three languages and installation on the phone.
How we build software with AI →Split equity based on what everyone actually brought in, instead of a guess on day one.
One project together, split fairly by effort – transparent for everyone.
Hours, expenses and approvals in one place, instead of scattered emails and spreadsheets.
Yes. We set up your own version, with your partners, activities, rates and branding. Want something different or more? We adapt it or build a custom app.
A well-known method to split equity fairly in an early-stage company. Anyone who contributes without pay – time, money, equipment, clients – earns slices for it. Your share is your slices divided by the total, and it grows as long as you contribute.
No. It is a web app you add to your home screen in two taps, on iPhone, Android and PC. Updates arrive automatically.
Only you. Only the Google accounts you allow can get in. The app runs on its own server, with no ads and without your data being sold on.
You start with App-start at € 250 (excl. VAT): we sharpen your idea together and within a few days you have a first working version of its core. After that we keep building agile: you get a separate quote up front for every revision round, and we only invoice it once you approve.
Certainly. Take a look at our educational apps such as Heldenschool, or read how we build software with AI. From a logging app to a customer portal: if you can explain it, we can build it.
Pie Tracker for your own team, a custom app or just a chat about your idea – you’ll hear from us within two working days.
Prefer a quick chat?
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