Budgeting
Build a monthly plan that fits your real life — fixed bills, flexible spending, and what's left.
Guides
Guide
How to calculate your monthly fixed expenses
Find the bills you pay every month no matter what — and what they add up to.
2 min read GuideFixed vs. variable expenses: what's the difference?
Understand which costs are locked in and which you can change this month.
2 min read GuideHow much should my monthly expenses be?
Common rules of thumb, and a better way to judge your own numbers.
2 min read GuideHow to budget with irregular income
Freelance, commission, or seasonal pay? Plan around your baseline, not your best month.
2 min read GuideHow to split expenses as a couple
Common ways couples share costs, and how to pick one that feels fair.
2 min readCalculators
Key terms
See your own numbers
Connect your accounts and MonthlyIQ explains your month — what's due, what changed, and what's left.