Expense Splitting
Split shared bills evenly or by custom amounts. Track who's paid and who owes. Share a breakdown link via any messaging app — the other person doesn't need Spend Sense.
Dinner at Nobu — Split
2 pending$154.00
Total bill · 4 people · equal split
$77.00
owed to you
The problem we solve
Group expense tracking apps usually require everyone to install the app, create accounts, and sync data through a server. This creates friction — and raises serious privacy questions about sharing financial data with third-party services.
Spend Sense handles expense splitting entirely locally. You log the bill, specify participants and amounts, and share a plain-text or link breakdown through whatever messaging channel you already use. No other participant needs Spend Sense.
How to split an expense
Log the transaction normally
Add participants
Choose a split method
Share the breakdown
Mark as settled
Tip
Split methods
| Method | How it works | Use when |
|---|---|---|
| Equal split | Total ÷ number of participants | Everyone orders roughly the same |
| Percentage split | Assign a % to each person (must total 100%) | One person pays rent and another pays utilities from a shared pool |
| Custom amounts | Enter exact dollar amounts per person | Separate checks merged on one card, itemized dinners |
| Exclude self | Exclude yourself from the split — full amount owed by others | You paid for the group and want to be reimbursed in full |
Recommendations
Use consistent participant names
If you use "Alex" for one split and "Alexandra" for another, they'll appear as separate people in your settlement summary. Pick one name and stick to it.
Settle up within the same app session
Mark payments as settled as soon as they arrive — running a mental tab leads to confusion. Takes 2 taps.
Use the Share feature immediately
Don't wait to share the breakdown. Send it right after the meal while everyone remembers. A reminder in the group chat prevents awkward follow-ups.
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