Credit Card Interest Calculator

See the true cost of credit card debt — and how to crush it faster

Your Numbers

$
%
$

UK minimum payment = 2% of balance or £25, whichever is higher

Your Results

Months to Pay Off
38
~3 years 2 months
Total Interest Paid
$779
26% of your balance
Total Amount Paid
$3,779
Balance + interest
Monthly Payment
$100
Fixed payment

Payment Strategy Comparison

This is where it gets real — see how different payment strategies change everything

☠️

Minimum Payment Only

Danger Zone
Time to pay off
Total interest paid
Total amount paid
Interest as % of balance
⚠️

Your Payment

Your Choice
Time to pay off
Total interest paid
Total amount paid
Interest as % of balance
🚀

Aggressive Payment

Best Choice
Time to pay off
Total interest paid
Total amount paid
Interest as % of balance
💰

You could save thousands

Switching from minimum to aggressive payments could save you thousands in interest.

The Credit Card Trap

Most people don't realize that minimum payments are designed to keep you in debt. Here's the ugly truth:

years to pay off with minimums
x your balance in total payments

Balance Over Time

Tip: Even an extra $25/month can cut years off your payoff time and save hundreds in interest. Pay more than the minimum whenever you can.