Start with the cash that actually hits your checking account each month, then map where it goes.
This tool is meant to help you pressure-test your budget, see whether your emergency fund is healthy, and understand what goal your current savings pace can realistically support. If you want the higher-level framework first, read the
Budget & Savings Guide. If the next question is how to use the monthly surplus against balances, the
Debt Paydown Planner picks up from there.