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CoParentSplit

Stop Arguing About Money With Your Ex

You spent $412. They spent $248. They owe you $82. That's it. That's the app.

Built by a single dad of 3 who was tired of spreadsheets

$5/mo

per pair (annual)

30s

to add an expense

6×

cheaper than OFW

coparentsplit.com/dashboard
+ Add Expense

You spent

$1,247

They spent

$834

Balance

$206.50

They owe you

Recent ExpensesJanuary 2025

Soccer registration

Activities

$285

You

Winter jacket — Emma

Clothing

$67

Them

Dentist co-pay

Medical

$45

You

School supplies

Education

$32

Them

Sound familiar?

If you're doing any of these, there's a better way.

📊

Spreadsheets nobody updates

You make the spreadsheet. They forget to add expenses. By month-end, it's useless.

📱

Screenshot arguments over text

"I sent you the receipt." "No you didn't." "Check WhatsApp." Every. Single. Month.

🧮

Napkin math at school pickup

Standing in the parking lot trying to remember who paid for soccer cleats last Tuesday.

😤

"You owe me" conversations

The most dreaded text of the month. One parent always feels they paid more. There's no proof.

CoParentSplit replaces all of this with one shared dashboard.

How it works

Get set up in under 2 minutes. No spreadsheets, no app store.

1

Log the expense

Soccer registration — $285. Tap, categorize, done. Takes 15 seconds.

2

Both parents see it

Your co-parent gets notified. No screenshots. No "I already sent you that."

3

Settle up monthly

You spent $412, they spent $248. They owe you $82. One click to settle.

Built for Real Co-Parents

80% of co-parents don't need a $300/year app with lawyers and court orders. You just need to know who owes what.

Fair & Transparent

Every expense is logged, categorized, and visible to both parents. No surprises at the end of the month.

2 Minutes, Not 20

Sign up in 30 seconds. Add expenses in a tap. Monthly reports generate automatically.

$6.99/month for Both

One subscription covers both parents. Your co-parent never pays. That's 6× cheaper than OurFamilyWizard.

Everything you need, nothing you don't

Built by a single dad who was tired of arguing about receipts.

Real-Time Balance
Always know exactly who owes what. Updates instantly as expenses are added by either parent.
Per-Category Splits
50/50 for groceries, 70/30 for activities, 100/0 for tutoring — each category gets its own split ratio.
Monthly Settlement
Record full or partial payments each month. With notes for proof, so there are no disputes.

Also included:

Invite co-parent (or use Solo Mode)
Auto-generated monthly reports
Receipt photo uploads
Custody calendar with swap tracking
CSV export for taxes & mediation
Smart expense categories
Works on any phone — no app store needed

CoParentSplit vs OurFamilyWizard

OFW is great for high-conflict custody battles. If that's not you, there's a simpler (and cheaper) way.

CoParentSplit

OurFamilyWizard

Monthly cost
$6.99 total
$24.99 per parent
Both parents included
Setup time
30 seconds
15+ minutes
Expense tracking
Balance / who owes who
Per-category split ratios
Works without co-parent (Solo Mode)
Court-focused (attorneys, judges)
Messaging & communication
Best for
80% of co-parents
High-conflict cases

Need court oversight, attorney access, or communication logging? OurFamilyWizard may be a better fit for your situation.

Simple, fair pricing

One price per co-parenting pair. Both parents get full access.

Free
Get started tracking expenses
$0/month
  • Up to 10 expenses/month
  • 1 child
  • 30-day history
  • Balance tracking
  • Invite co-parent
  • Monthly reports
  • Receipt uploads
  • Per-category splits
  • Unlimited history
Best Value
Premium
Everything for co-parenting
$59.99/year

$5.00/mo — save $23.89/year

Per pair · Cancel anytime

  • Unlimited expenses
  • Unlimited children
  • Full expense history
  • Balance tracking
  • Invite co-parent
  • Monthly reports
  • Receipt uploads
  • Per-category splits
  • CSV export
  • Custody calendar
  • Expense agreements
  • Priority support

One subscription covers both parents. Your co-parent never pays.

Alisher — founder of CoParentSplit, single dad of 3

Built by a co-parent, for co-parents

Alisher · Single dad of 3 · Product manager · Montreal, Canada

After my divorce, the hardest part wasn't the emotions — it was the monthly “you owe me” conversations. I tried spreadsheets. I tried text messages. I even tried napkin math at school pickup.

Nothing worked without an argument.

I looked for an app to help, but the only option was OurFamilyWizard at $300/year — built for high-conflict cases with lawyers and court orders. That's not us. We just need to know: who spent what, and who owes whom.

So I built CoParentSplit — the app I wished existed. Simple enough to use at school pickup, fair enough that nobody argues, and cheaper than a latte.

Your feedback shapes what we build next.

Dad of 3Montreal, CanadaBuilt out of necessity

Frequently asked questions

Stop the spreadsheets. Start tracking.

Join co-parents who replaced arguments with a shared dashboard.Free forever for basic use. No credit card required.