Education 7 min read

Credit Card Terms Explained

Sarah Johnson

Understanding credit card terminology is essential for making informed decisions about your finances. Here's your comprehensive guide to common credit card terms and what they mean.

Interest Rate Terms

  • Annual Percentage Rate (APR)

    The yearly interest rate charged on balances, typically ranging from 12.95% to 20.95% in NZ.

  • Purchase Rate

    The interest rate applied to regular purchases made with your card.

  • Cash Advance Rate

    Higher interest rate charged on cash withdrawals, usually around 22.95%.

  • Balance Transfer Rate

    Special rate offered when transferring debt from another card, often 0% for a promotional period.

Fee-Related Terms

Regular Fees

  • Annual fee
  • Additional card fee
  • Foreign transaction fee
  • Cash advance fee

Penalty Fees

  • Late payment fee
  • Over-limit fee
  • Returned payment fee
  • Card replacement fee

Payment Terms

Minimum Payment

The lowest amount you must pay each month, typically 2-3% of the balance or $10, whichever is higher.

Due Date

The date by which you must make at least the minimum payment to avoid late fees.

Statement Period

The billing cycle (usually monthly) for which transactions are recorded.

Grace Period

Time between purchase and when interest begins accruing, typically 44-55 days.

Credit Limit Terms

  • Credit Limit

    Maximum amount you can spend on your card

  • Available Credit

    Amount of credit limit currently available to use

  • Credit Utilization

    Percentage of credit limit currently being used

  • Over-limit

    Exceeding your approved credit limit

Rewards and Benefits Terms

Rewards Rate

Amount of points, cash back, or miles earned per dollar spent.

Sign-up Bonus

Special rewards offered for new cardholders who meet spending requirements.

Rewards Categories

Different types of purchases that may earn bonus rewards.

Points Value

The monetary worth of reward points when redeemed.

Security Terms

  • PIN

    Personal Identification Number for transactions and cash withdrawals

  • CVV

    Card Verification Value - security code on back of card

  • Chip & PIN

    Security feature requiring PIN entry for in-person transactions

  • Two-Factor Authentication

    Additional security step for online purchases

Insurance and Protection Terms

Purchase Protection

Insurance for items bought with the card against damage or theft.

Extended Warranty

Additional warranty coverage on purchases beyond manufacturer's warranty.

Travel Insurance

Coverage for travel-related issues when trips are paid with the card.

Fraud Protection

Zero liability for unauthorized transactions.

Common Questions

What's the difference between APR and interest rate?

APR includes both the interest rate and any mandatory fees, giving you the total cost of credit.

How is minimum payment calculated?

Usually the greater of a percentage of your balance (2-3%) or a fixed amount ($10-$25).

What does 'up to 55 days interest-free' mean?

The maximum time you have to pay your purchase balance before interest is charged, if you pay your statement in full each month.

Key Takeaways

  • Understand interest rates and how they're applied
  • Know all potential fees before applying
  • Learn payment terms and grace periods
  • Familiarize yourself with rewards structures
  • Review security and protection features