Paid script
The MCC Personal Finance Suite
Four tools for your own money, one purchase, plus a launcher that runs them all: an automated checkbook, a debt payoff planner, a retirement simulator and home and car cost tools.
Paid script
MCC Personal Finance Suite
Get the whole suite for $29, one time. No membership needed. It runs on your own computer and nothing you enter leaves it. Read how it works and the questions below first.
Members get this included. See the membership or sign in. Already bought it? Email me my access link.
How it works
How it works
The suite includes the automated checkbook register (import bank exports, categorize, reconcile, budget and forecast), the debt payoff planner (avalanche versus snowball), the retirement Monte Carlo simulator and the home and car cost tools, with a launcher, mcc_personal.py, that lists them, runs them and checks they all work on your computer. Everything runs on your own computer and nothing you enter is sent to us. Membership also includes the whole suite.
FAQ
About this calculator
What is in the suite?
Four Python tools and a launcher. The list is on this page.
Do I need to know Python?
You need Python 3.9 or newer installed and to be able to run a command. Every tool has a demo that shows what it does first.
Do members need to buy it?
No. An active membership includes the whole suite.
Is this financial advice?
No. The tools are for general information. Forecasts and simulations are estimates from the numbers you enter, so check big decisions with a professional.
Is anything saved?
No. The math runs in your browser and nothing you enter is sent to us.
Is this tax or financial advice?
No. It is a calculator for general information. Check the numbers against your own records, and ask an accountant before you act on them.
Related: compound interest calculator, simple interest calculator. See all free tools. More free tools: Employee cost calculator, Price per unit calculator, Credit card fee calculator, or see all free tools.
Free
Month-End Close Checklist (PDF)
The five-day close, one page to print. Enter your email and we send a link to confirm it is yours, then the download. We may email you about new toolkits, and every email has an unsubscribe link.
General information, not tax or legal advice. How we write and check our tools.