Compare AU Zenith+ Credit Card and HDFC Bank Infinia Metal Edition Credit Card on annual fee, rewards, fee waiver, lounge access, forex markup, best-fit use case and source evidence.
Compare exact issuer-backed terms and practical trade-offs without a universal winner badge.
High-income travelers who value 0.99% forex, frequent lounge access, premium airport services and a metal-card benefit stack.
Very high-spend travelers who can extract real value from premium travel, concierge, hotel, golf and high-value reward redemptions.
littleden.blog · Comparison research sheet
Prepared 14 Sep 2026 · Source page: https://littleden.blog/compare/au-zenith-plus-credit-card-vs-hdfc-infinia-metal/
General product research only. Recheck the listed first-party sources before acting because product terms can change after the recorded review dates.
Each checkpoint reproduces the recorded product fields instead of assigning a winner. Read the condition, scope and missing-data state before treating a difference as useful to you.
Source review: September 11, 2026
Maintenance: Within the scheduled review window
3 attached sources. A review date is not a guarantee that terms have stayed unchanged.
Source review: September 11, 2026
Maintenance: Within the scheduled review window
4 attached sources. A review date is not a guarantee that terms have stayed unchanged.
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| Decision factor | AU Zenith+ Credit Card | HDFC Bank Infinia Metal Edition Credit Card |
|---|---|---|
| Joining fee | ₹4,999 + applicable taxes | ₹12,500 + applicable taxes for Infinia Metal Edition cards sourced after 18 October 2021. |
| Annual fee | ₹4,999 + applicable taxes | ₹12,500 + applicable taxes for the current Infinia Metal Edition structure. |
| Fee waiver | Renewal fee waived on ₹8 lakh net retail spends in the previous card anniversary year | Renewal fee waived at ₹10 lakh or more annual spends before the renewal date for cards sourced after 18 October 2021. |
| Rewards | Up to 2 Reward Points per ₹100 on dining, travel and international spends; reviewed AU FAQ values 1 Zenith+ Reward Point at ₹1, with welcome voucher/points and milestone benefits | 5 Reward Points per ₹150 on eligible spends; up to 10X Reward Points on SmartBuy |
| Lounge | 16 domestic airport lounge visits and 16 international lounge visits annually (4 per quarter each) under reviewed terms; Priority Pass within India is chargeable | Unlimited complimentary domestic airport-lounge access for primary and add-on cardholders using the Infinia card, plus complimentary Priority Pass lounge access outside India for primary and add-on Priority Pass holders; guest visits are chargeable under current lounge terms. |
| Forex markup | 0.99% cross-currency markup | 2% foreign-currency transaction markup under the current HDFC Bank fee schedule for Infinia Metal Edition. |
| Network | Visa / RuPay metal variants as offered | Visa Infinite |
| Eligibility / approval | Reviewed issuer page lists indicative monthly net income of ₹2.5 lakh, resident Indian status and age ranges; approval remains at AU Small Finance Bank discretion | Premium invitation/underwriting relationship; approval remains at HDFC Bank discretion |
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Checked: Joining fee · Annual fee · Fee waiver · Rewards · Lounge · Forex · +2 more
Open primary issuer source ↗Checked: Joining fee · Annual fee · Fee waiver · Rewards · Lounge · Forex · +2 more
Open primary issuer source ↗These are the exact source URLs already attached to the two research records. Re-open the controlling documents before relying on a fee, rate, limit, eligibility rule or benefit.
Reviewed September 11, 2026 · 3 attached first-party sources
Reviewed September 11, 2026 · 4 attached first-party sources