Tools ] Calculator

    Balance transfer calculator.

    Should you move a card balance to a 0% offer? Enter your balance, your rate, the fee and the promo length, and see whether the transfer saves money after the fee and whether you finish inside the window.

    ► Your card today
    Example numbers, type over them
    ► The transfer offer
    ► Stay or move

    Moving the balance saves $2,074 after the $180 fee, and clears it 8 mo sooner. You do not finish inside the promo window, so the go-to rate kicks in.

    ► Stay on the current card
    Paid off in
    2 yrs 10 mo
    around month 34
    Total cost
    $2,403
    all interest
    ► Move it to the promo card
    Paid off in
    2 yrs 2 mo
    around month 26
    Total cost
    $329
    $180 fee + $149 interest
    stay on the current cardafter the transfer
    today2 yrs 10 mo
    Whichever card, keep the payment fixed.

    Debtless tracks the promo deadline and the payoff date together, so the go-to rate never catches you out.

    Download on the App Store

    Make the transfer pay off.

    1. 01 ]

      Divide before you apply

      Balance plus fee, divided by promo months, is the payment that clears it at 0%. If you cannot pay that, the transfer still helps, just less.
    2. 02 ]

      Automate the payment

      Set the fixed amount to go out the day after payday. Promo cards often lose the rate on a single late payment.
    3. 03 ]

      Freeze the old card

      Keep it open for your credit history, but stop using it. A transfer that gets refilled doubles the debt.
    4. 04 ]

      Diary the end date

      Write down the month the go-to rate starts. If a balance remains, plan a second transfer or a payment push before then.

    Read the fine print.

    [ App ] In your pocket

    The same plan, kept for you.

    Debtless does this math from the payments you log and moves the date every month. Free on iPhone.

    Download on the App Store
    Debtless app screen: Debt-free has a date
    Debt-free has a date

    One card, one number, one day you hit zero.

    Debtless app screen: Avalanche or snowball
    Avalanche or snowball

    Pick the order, see the date move, switch any time.

    Debtless app screen: Debby, the coach
    Debby, the coach

    Answers with your real balances, rates and budget.

    Questions, answered.

    Your debt‑free date is closer than you think.

    Add your debts, pick a strategy, and watch the date move.

    Download on the App Store

    Free on the App Store