Credit card scenarios
Worked examples bound to the current snapshot. Each scenario shortlists matching cards + a parameterised illustrative cost example.
Overseas spending — credit cards with no foreign-transaction fee
NZ credit cards that waive the foreign-transaction fee, with chargeback rights and network-rate context for travellers.
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Debt consolidation — balance transfer math for NZ credit cards
Balance-transfer scenario with worked example using the calculate_interest_cost mechanic. Mechanical only — not advice.
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First credit card in NZ — low-rate or no-annual-fee starters
Active NZ credit cards with no annual fee or low entry-tier purchase rates, suitable for thin-credit-file or first-time applicants.
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High-spend rewards — earn-rate math for NZ cardholders
Rewards-card mechanics for high-monthly-spend cardholders — earn-rate comparison + worked example for annual-fee offset.
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Business credit cards — supplementary-card mechanics for NZ SMEs
Business credit cards issued to NZ-registered entities. Mechanical comparison of fees, supplementary-card mechanics, and rewards programs.
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Student credit cards in NZ — entry-tier mechanics
Entry-tier NZ credit cards suitable for students — no annual fee, lower credit limits, basic features.
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