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Couplesplit guides

Practical systems for shared money.

Clear frameworks for splitting expenses, handling different incomes, and managing a household without unnecessary financial friction.

01 · Guide for couples

How to split expenses as a couple without constant negotiation.

A practical framework for choosing shared expenses, deciding a split rule, tracking contributions, and reviewing the system together.

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02 · Unequal income guide

How to split bills when your incomes are different.

Compare 50/50 and proportional approaches, calculate an income-based split, and account for debt, care work, and changing income.

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03 · Shared finances guide

How to manage shared finances without a joint bank account.

Build a clear household system using separate accounts, a shared budget, contribution tracking, and predictable settlements.

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04 · Fair split guide

Should couples split expenses 50/50 or by income?

Compare 50/50 and proportional expense splitting for couples, with formulas, examples, and category rules for rent, groceries, travel, and personal costs.

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05 · Separate accounts guide

How to budget together with separate accounts.

A practical system for couples who keep separate bank accounts but want one shared household budget, fair contributions, and a clear balance.

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06 · Shared expense guide

What counts as a shared expense in a relationship?

A decision framework for couples deciding which costs are shared, which stay personal, and how to avoid resentment around edge cases.

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07 · Settlement guide

How often should couples settle shared expenses?

Compare weekly, biweekly, monthly, and “settle as needed” routines for couples who track shared expenses and balances.

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Your shared life, clearly

Make money the easiest part of your relationship.

Download Couplesplit, invite your partner, and get organized together today.