No more "I never agreed to that"
No more guessing who owes what
Every expense, approval, receipt, and conversation stays together in one place - so you never have to reconstruct what happened months later.
Because your kids deserve the calm, not the chaos
After weeks of expenses going in both directions, do you actually know who owes what right now? Most apps leave you with a pile of transactions and expect you to figure it out. FairLedger keeps a shared running balance that updates automatically, so you're always looking at the answer, not reconstructing it.
Every expense, approval, and dispute is timestamped and permanent. Attach receipts, see status at a glance, and export everything if you ever need it.
Two independent ledgers (Support & Expenses), each with its own running balance. Keeping them separate means the numbers are always accurate and each obligation stays clear.
Entries from both parents flow into the same ledger. The balance updates automatically so you're settling a real number, not chasing individual transactions.
Every expense shows its status: pending, approved, or disputed. There's no ambiguity about what the other parent signed off on.
Nothing disappears after the fact. Every approval, dispute, and correction is timestamped and part of the record.
Link receipts and invoices directly to each entry. When you need to review or export, everything is already in one place.
Either parent logs an expense. The other approves or disputes it. The balance updates automatically, and every action becomes part of a shared record.
Enter the amount, category, date, and who paid. Attach a receipt or document to support the entry from day one.
The other parent is notified and sees exactly what was submitted: amount, category, and receipt.
The decision is recorded permanently: approved or disputed, with no room to argue later about what happened.
The shared balance reflects everything both parents have approved. No manual math, no chasing each other for totals.
Track expenses for activities, school, medical, transportation, personal needs, and more, from either parent
Keep support separate from shared expenses so the record mirrors how real obligations actually work
FairLedger won't fix every disagreement. But it can help you spend less time arguing over receipts, balances, and old conversations - and more time focusing on your kids.

In FairLedger, every expense, custody swap, and calendar event has its own conversation thread. Messages stay attached to what they're about, not buried in a general chat or an email thread from six months ago.
Too many co-parenting apps. Not enough difference. See exactly how FairLedger stacks up on pricing, running balance, and record-keeping.
Your co-parent doesn't have to be on board for you to start. Build your record today, invite them when you're ready. Nothing gets lost in the transition.
Mediators and attorneys get a clean, exportable record — expenses, approvals, and conversations in chronological order, ready for review.
No per-parent fees. One plan covers both co-parents; compare that to apps that charge each parent separately.
Pay as you go, cancel anytime
Save ~17% vs monthly
Use code FOUNDERS50 at checkout
Start free30 day free trial · No credit card required to start
Less time reconstructing the past.
More time making new memories.
30 day free trial · No credit card required