Guides
Guides to sharing money well
Long, practical answers to the questions that cause actual arguments — written to be genuinely useful rather than to fill a page.
8 min read
How to split rent fairly when rooms aren't equal
Four methods for dividing rent between housemates when bedrooms differ in size, light and privacy — with the arithmetic worked through and the trade-offs of each.
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Splitting expenses on a group holiday without falling out
Who pays for the person who skipped the boat trip? A practical system for handling changing groups, multiple currencies and one clean settlement at the end.
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Why your split doesn't add up, and how rounding should work
A ₹100 bill across three people cannot divide evenly. What good software does with the leftover unit, and why floating-point maths quietly loses money.
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