Guides
There are 5 distinct methods for splitting expenses, and most people only know one. Learn when equal splits, percentage-based, exact amounts, income-based, and itemized methods each make the most sense.
Guides
A practical framework for splitting child-related expenses after a divorce or separation. Covers expense categories, income-proportional splitting, documentation, and reducing conflict with real dollar examples.
Guides
A practical system for managing shared expenses as a couple without merging your bank accounts. Covers income-based splitting, monthly workflows, and real dollar examples for couples who want fairness without full financial merger.
Guides
Should couples and roommates split expenses 50/50 or by income? We break down when equal splitting works, when income-based splitting makes more sense, and how to calculate your fair share with real dollar examples.
Guides
A no-nonsense guide to splitting the restaurant bill fairly, with real dollar examples for every method. Covers tax, tip, the 4 ways to handle the check, and how to navigate the awkward moments.
Guides
Learn the exact formulas for proportional expense splitting — income-based, usage-based, and room-size-based. Multiple worked examples with tables, step-by-step math, and a calculator to try it yourself.
Guides
When does a 50/50 bill split work in a relationship, and when does it quietly cause resentment? We cover the emotional dynamics, the math, and exact scripts for transitioning to income-based splitting.
Guides
Learn how to fairly split rent when bedrooms are different sizes. Step-by-step square footage method, amenity adjustments, and worked examples with real dollar amounts.
Guides
A practical guide to splitting wedding expenses with friends and bridal party members. Covers what's reasonable to ask, how to track contributions, and thank-you etiquette with real dollar examples.
Guides
Fair doesn't always mean equal. Explore the different definitions of fairness in expense splitting — equal, equitable, and need-based — with real scenarios and dollar examples to help you figure out what fair means for your situation.