The honest truth nobody tells teens
A credit card lets you spend money you don't have yet. The bank pays for you, and you pay them back.
Sounds fine, right? Here's the catch: if you don't pay the full balance by the due date, they charge you interest. Australian credit cards typically charge 15–22% interest per year.
🚨 BNPL (Afterpay/Zip/Humm) is a credit card in disguise. It feels like you're splitting payments, but you're still borrowing money. Late fees hit fast, and it trains your brain to spend before you save. Use it sparingly if at all.
You're ready for a credit card if all of these are true:
• You never spend more than you have in the bank
• You would pay the full balance every month without fail
• You have an emergency fund (at least $500 savings)
• You're 18+ (required in Australia)
• You understand the interest rate and fees
💡 Better alternative: A debit card with Apple Pay/Google Pay gives you all the convenience of a credit card, spending protection on purchases, and zero interest. Start there. Get a credit card in your 20s when you have stable income.
• Pay more than the minimum every month — minimums are designed to keep you in debt
• Set a hard limit — most banks let you lower your credit limit. Drop it to $500 to reduce risk.
• Pay on time always — late payments hurt your credit score and trigger fees
• Don't use it for cash withdrawals — cash advances charge immediate high interest, no grace period
⚠️ This is general information only and not financial advice. Credit products vary between providers. Always read the Product Disclosure Statement (PDS) before applying. For help with credit card debt, contact the National Debt Helpline on 1800 007 007 (free).