Finish setup
M3Budget needs your Supabase Project URL and publishable key in config.js. Never use a secret or service-role key.
Checking your session…
Welcome to M3Budget
Secure cloud budget • Personal-style experience
My accounts
Transactions
Paycheck plans
Plan a paycheck using your own expected gross and take-home amounts. No tax estimate is calculated yet, and saving a plan does not add income to an account.
Paycheck-to-bill planning
See which unpaid bills fall between a planned payday and the next payday. This is a planning estimate, not an account balance or an automatic payment.
Plan bills for a paycheck
Recurring bills
Recurring due dates are generated automatically when you open the app or change the viewing month. Each month keeps its own payment balance. No automatic withdrawals are made.
Upcoming bills by month
View the current month and up to 12 months ahead. Each due date is tracked separately. Unpaid past-due bills are shown below.
Recent bill payments
Welcome back
Use your email and password.
Your budget information is saved securely to your signed-in account.