Manage child expenses together. Without the chaos.
Transparent between two parents. Clearly split shares, running balance, and full expense history in one place.
After a breakup, there are enough emotions. Expenses shouldn't be another source.
Expenses sent via chat get lost among other messages. Without a system, every receipt becomes a dispute. Not about money — about who said what.
When both parents don't see the same data, each fills in their own story. The argument 'I didn't know' can't be proven or disproven.
Checking, questioning, proving. That costs energy, time, and the relationship. A system removes it before it starts.
Enter the amount, category, and date. Takes seconds.
Snap a photo of the receipt or upload a PDF. Required for every expense.
The other parent approves or disputes with a reason. No silent moves.
Only approved expenses count. The running balance reflects reality.
All child expenses
Complete history
Who paid what
Quick entry
PDF or CSV
Every expense needs a photo or PDF receipt. No exceptions. This isn't about trust — it's about clarity.
Nothing counts until the other parent approves it. Unapproved expenses stay visible but don't affect the balance.
No silent rejections. If a parent disputes an expense, they must say why. The record stays — permanently.
Nothing can be deleted or edited. Every expense, approval, and dispute is preserved exactly as it happened.
Set a default split ratio or customize it per expense. The app calculates each parent's share automatically.
See who owes whom at a glance. Only approved expenses count toward the balance.
When you settle up, record it. One parent proposes, the other confirms. Outside the app, inside the record.
Export your complete history for personal records, mediation, or legal use.
Core features are free. Premium unlocks extras for both parents.
Download Duo and start tracking expenses together.
