Split expenses with your partner
The best way for couples to split expenses is to track shared costs in one place with clear, transparent balances and fair split rules. Keep finances separate while sharing rent, utilities, groceries, and trips. One person manages the account, both see everything. Income-based splitting makes it equitable.
Built for couples
Income-Based Splitting
Split proportionally by income instead of 50/50. Fair for everyone.
Complete Transparency
Both see the same running balance. No guessing who owes what.
Keep Finances Separate
Only track shared stuff. Personal expenses stay personal.
Email to Log
Forward receipts or email "groceries $86" to add expenses instantly.
What to track
Rent or Mortgage
The big recurring one. Split by income or 50/50.
Utilities
Electric, gas, water, internet. Add when bills arrive.
Groceries
Shared meals and household staples. Track who pays.
Dining Out
Date nights, weekend brunch, takeout runs.
Trips Together
Hotels, flights, activities. Everything shared.
Household Items
Furniture, appliances, shared subscriptions.
Common scenarios
One person earns significantly more?
Use income-based splitting. Rent and bills split proportionally by earnings.
One person in grad school or between jobs?
Adjust income temporarily. Split rules update automatically for all future expenses.
Want to split rent 50/50 but groceries by income?
Set default rules, override per expense or category. Total flexibility.
Not sure if you should keep finances separate?
Track shared expenses first. See what works. No pressure to merge everything.
Why it works
No awkward money conversations
Both see the balance. Questions about who paid what disappear.
Fair splits based on reality
Income-based or 50/50, your choice. Set once, works forever.
One subscription for both
$5/month total. Add it as a shared expense if you want.
Calculate your fair split
See what income-based splitting looks like for your situation. Free calculator, instant results, no signup.
Try Fair Split CalculatorPricing
Unlimited expenses, income-based splitting, complete transparency for both.
Try with Event Pass - 7 days, test it out together.
14-day free trial • No credit card required • One person pays
Related Resources
Frequently Asked Questions
- Do both people need to pay?
- No. Only one person pays $5/month. Both can see expenses and balances. Split the subscription cost if you want.
- How does income-based splitting work for couples?
- Enter each person's income once. All shared expenses split proportionally. Someone earning $80k and someone earning $60k would split 57/43 instead of 50/50.
- Can we split some expenses 50/50 and others by income?
- Yes. Set default split rules, then override for specific expenses. Groceries by income, date nights 50/50, whatever works for you.
- What if we keep most finances separate?
- Perfect. Only track the shared stuff — rent, utilities, groceries, trips. Personal expenses stay personal.
Ready to track shared expenses?
One person pays $5/month. Both get complete transparency and income-based splits.