Monthly Cost Calculator

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Shared Expenses
Period
Fixed Payment
Fixed Payment
£

total = shared ÷ 2 + Fixed Payment

Summary
Monthly Salary

Your take-home pay — used to calculate what's left after spending.

Take-home pay
£
Monthly Recurring Costs

Fixed costs that carry forward every month.

One-off Spending

Extra costs just for this month — won't carry over.

My Monthly Summary
No data yet — add expenses in the Calculator tab.
Partner Name

Shown in the Summary ("Partner owes you") and Records table header.

Fixed Payment Label

The name shown for your fixed monthly payment in the Calculator, Summary, and Records.

Default Calculator Accounts

These accounts appear in the Calculator for every new month. Saving will also update the current month if it has no expenses yet.