Interest-Free Period

Maximize your credit card billing cycle. Find out exactly how many interest-free days you get for a specific transaction date.

Statement Generation Date

Day of month:

The date your credit card bill is generated.

Grace Period (Days to pay)

Days between statement date and due date (Usually 15-25 days).

Transaction Date

Day of month:

When are you planning to make the purchase?

You get approximately

49 Days

of interest-free credit for this transaction before the payment is due.

Best Day to Buy

6th of the month

Right after the bill is generated, giving you max interest-free days.

Worst Day to Buy

5th of the month

Right before bill generation. You'll only get 20 days to pay.

How it works

Credit cards aggregate all your transactions over a 30-day billing cycle (ending on your statement date). Then, they give you an additional grace period (usually 15-25 days) to pay that accumulated bill.

If you buy something the day after your statement is generated, it goes into the next billing cycle. You get standard 30 days + grace period (~50 days total)!
If you buy something on the day of your statement generation, it gets billed immediately. You only get the grace period (~20 days total) to pay it off.

Important: If you carry forward a balance from the previous month (i.e., you didn't pay the full bill), you lose the interest-free period on all new purchases! Interest is charged from day 1.

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