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Shared expenses

Log it, split it, agree it, settle it.

GrownUps tracks shared child costs through a clear four-step lifecycle: logged, requested, approved or declined, then settled. Each expense records who paid, the split, an optional receipt photo and which children it was for. A running balance shows what is owed, and every status change is timestamped and unchangeable. You can export the ledger as a CSV.

GrownUps is in development. Leave your email and we’ll tell you the day it’s ready — that’s the only email you’ll get.

School shoesApproved
$84.50Paid by Ana · split 50/50 · for Mia
Logged
Requested
Approved
Settled
Running balanceSam owes you $42.25
Receipt attached — location data stripped before it’s stored.

In detail

How it works.

A real lifecycle, not a shoebox.

The payer logs the expense and requests reimbursement. The other parent approves or declines, with a note. The payer marks it settled. Every step is timestamped and cannot be rewritten.

One running balance you can both see.

Plus per-month and per-category summaries, so tax time and mediation are a lookup instead of an archaeology project.

Receipts attached, metadata stripped.

Photograph the receipt. GrownUps removes the location data from the image before storing it — for everyone, by default.

No money moves through GrownUps.

Deliberately. You settle however you already settle. We are not a payment processor, we do not hold your money, and we will not become the reason a reimbursement dispute becomes a billing dispute.

Export it.

A CSV of the whole ledger, and the receipts included in your full data export.

Records & exportsWhat it costs

Questions

Good to know.

Does money move through GrownUps?

No. GrownUps tracks who owes what and shows a running balance; you settle however you already do. We’re not a payment processor and never hold your money.

Can I export the expense ledger?

Yes — the whole ledger as a CSV, plus the receipts in your full data export.

What happens to receipt photos?

GrownUps strips the location data from a receipt image before storing it, for everyone, by default.

Free, and private by design

Free for both parents. Yours to export, always.

No per-parent fee, no paywall on your own record, and encrypted so our staff can’t read your content.

Get early access

Get early access.Free at launch.

GrownUps is in development. Leave your email and we'll tell you the day it's ready — that's the only email you'll get.