: If you have an active deferred interest promotion (e.g., "no interest if paid in full within 12 months"), that promotional balance is excluded from the amount you must pay to keep your grace period on other regular purchases.

You can avoid interest charges on purchases. This is called a grace period on purchases. The grace period is at least 25 days. Consumer Financial Protection Bureau (.gov) What is a Grace Period on a Credit Card | Chase

Caution : You must still pay the minimum payment due on the promotional balance to keep the account in good standing.

: If you carry a balance or make only a partial payment, you lose the grace period. Interest then begins accruing daily on the remaining balance and all new purchases.

The features a standard grace period of at least 25 days . This window allows you to avoid interest on new purchases, provided you manage your balance correctly. Core Grace Period Mechanics