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Responsible Credit Card Use

How to use a credit card as a convenient payment tool while avoiding costly interest and protecting your credit profile.

Author: OnPoint Education Team · Published 2026-04-10 · Updated 2026-09-15 · OnPoint Community Credit Union

Spend only what you can repay

Credit cards are convenient, but carrying a balance usually means paying interest. A practical habit is to treat card purchases like debit spending—only charge what your budget can repay by the due date.

Watch utilization and due dates

Using a large share of your available credit can weigh on credit scores even if you pay on time. Setting calendar reminders or autopay for at least the minimum—and ideally the full balance—helps avoid late fees and score damage.

Review statements for fraud

Check transactions regularly and enable alerts for purchases. Report unauthorized charges promptly using the contact methods on the back of your card or your financial institution’s official channels.

How this helps OnPoint members

This education article is published by OnPoint Community Credit Union (also known as OnPoint Credit Union / OnPointCU) for people banking in Oregon and Southwest Washington. Pair what you learn with calculators, rates, and products—then manage accounts through OnPoint login.

Sources

CFPB — Credit cards