Raise your kids together, from two homes

The calm co-parenting expense tracker — track and split your children's expenses, coordinate custody schedules, and message without friction.

Get started freeSee how it works

How it works

Up and running in under two minutes

1

Set up your family

Add your children, invite your co-parent, and choose a custody schedule. Takes under two minutes.

2

Coordinate everything

Track expenses, manage schedules, message with built-in tone suggestions, and share important info about your kids.

3

Stay aligned

Propose rules, approve expenses, swap custody days — all with structured workflows. No arguments, just clarity.

Everything co-parents need, in one place

Five tools that work together so your kids always come first

Co-parent Messaging

Topic-based conversations with tone suggestions that catch aggressive language before you send. Turn on documented mode for court-ready records.

Topic threads for each area
Tone suggestions reduce conflict
Documented mode for legal records

Custody Calendar

Set up custody schedules with presets or custom patterns. Propose swaps, plan vacations, track activities, and sync with your calendar app.

Preset and custom patterns
Structured swap proposals
Sync with Apple & Google Calendar

Shared Expenses

Track every cost, split with any ratio, attach receipts, and set up recurring expenses. Optional approval workflow keeps both parents in the loop.

Family Rules

Propose parenting agreements — screen time, bedtime, homework — and get them approved. Age-based rules grow with your children.

Child Profiles

Keep medical info, school details, emergency contacts, and clothing sizes in one shared place. Track milestones together.

We built KidShare because co-parenting is hard enough. The back-and-forth shouldn't make it harder.

Free to use. No credit card required. Set up in under 2 minutes.

Popular guides

How to split shared child expenses with your co-parent

A clear way to divide your children's costs after separation — 50/50 versus income-based splits, what each one covers, and how to keep the agreement working month to month.

50/50 custody: who pays for what?

Equal parenting time doesn't mean costs split themselves evenly. Here's who typically pays what under a 50/50 custody schedule — what each home covers alone, what gets shared, and how support still fits in.

Child support vs shared expenses: what's the difference?

Child support and shared expenses aren't the same thing, and confusing them causes arguments. Here's what each one covers, why the difference matters, and how they work together without double-counting.

All guidesComparing co-parenting apps? See how KidShare compares

Common questions

Is KidShare free?

Yes — the core (expenses, custody calendar, messaging, rules, child profiles) is free forever, no credit card required. Optional Premium adds receipts, exports, and more for €4.99/month.

How does expense splitting work?

Log an expense, choose any split ratio (50/50, 70/30, or custom), and KidShare keeps a running balance of who owes whom. You can attach receipts and turn on an approval step.

Do both parents need the app?

KidShare works best when both parents join — you invite your co-parent by email and each of you gets a free account. You can start alone and invite them later.

Is my family's data private?

Yes. Data travels over HTTPS, access is limited to your family, and we never sell personal data. The privacy policy has the full details.

What does Premium cost?

€4.99/month, cancel anytime. It adds receipt uploads, recurring expenses, calendar sync, documented mode, and PDF/CSV export.

Can I use KidShare records for court or mediation?

Documented mode keeps an immutable, exportable record of messages and expenses that you can hand to a lawyer or mediator.

Ready to simplify co-parenting?

The core is free forever — Premium is optional. No credit card to start.

Get started free