How to Use Credit Cards to Improve Your Credit Score (15 Steps)

13. Use Balance Alerts and Spending Limits

Credit card apps often let you set custom alerts — for due dates, high balances, or unusual spending.

These alerts help you stay in control and avoid mistakes that could hurt your score.

You can also set spending limits if you share your card with authorized users (like a family member), so their usage doesn’t affect your utilization rate.