Calculators

Explore our suite of free debt payoff tools: payoff planners, avalanche vs snowball calculators, credit utilization trackers, and more. All bank-accurate and private.

MOST POPULAR

Main Payoff Planner

Our most advanced engine. Model any strategy and see your exact freedom date.

Avalanche Engine

Mathematically the fastest way to debt freedom. Focuses on saving the most in interest.

Snowball Momentum

The psychological win. Clear small balances first to build habit and momentum.

Score Impact Calc

Model how paying down specific cards will boost your FICO score immediately.

Transfer Optimizer

Calculate if a 0% offer actually saves you money after fees.

Interest Leak Calc

See exactly how much you are losing to daily interest and how to stop it.

Minimum Trap Calc

See the devastating cost of only paying what the bank asks for.

Payoff Timeline

Model scenarios to find your ideal debt freedom date.

Why use our calculators?

Privacy First

Privacy by design Your financial data is protected by encryption. No linked banks. No server ever sees your full credit card numbers.

Bank-accurate

We use daily accrual math to ensure your results match your real bank statements exactly.

Proven Results

Users with a clear mathematical plan stay motivated longer and pay off debt significantly faster.

100% Private

No bank login required. Your data is protected by end-to-end encryption and stays local by default.

  • AES-GCM encryption

    256-bit authenticated encryption

  • Local-first storage

    Your data stays on your device by default

  • We don't sell your data

    No ads, no data brokers, ever