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AU Bank Purchase Credit Card VS AU CA Metal Credit Card VS AU Corporate Credit Card VS AU CS Credit Card

A detailed, side-by-side look at 4 leading credit cards. Analyze the features that matter most to you and make an informed choice.
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Last updated: 27 July 2026

Fees & Charges

Joining FeeLifetime Free
Joining FeeLifetime Free
Joining FeeLifetime Free
Joining FeeLifetime Free
Renewal FeeLifetime Free
Renewal FeeLifetime Free
Renewal FeeLifetime Free
Renewal FeeLifetime Free
Spend Based Waiver
Spend Based Waiver
Spend Based Waiver
Spend Based Waiver
Foreign Transaction Fees
Foreign Transaction Fees1.99%.
Foreign Transaction Fees2.99%
Foreign Transaction Fees
Interest Rate (APR)Extended interest-free credit period of up to 48 days
Interest Rate (APR)3.75% per month (45% per annum).
Interest Rate (APR)3.49% per month; 41.88% annually
Interest Rate (APR)

Rewards & Benefits

Welcome Bonus
Welcome Bonus2,000 bonus points on ₹5k spend & complimentary dining membership on ₹10k spend.
Welcome Bonus
Welcome BonusReceive 2000 Bonus Reward Points upon spending ₹5000 within 30 days of card activation.
Rewards Rate
Rewards RateUp to 8 RP per ₹100 on dining, travel, tax, software; 2 RP on others; 1 RP on utility/insurance.
Rewards Rate
Rewards RateEarn 8 Reward Points per ₹100 on all business, personal, dining, travel, tax, and software spends.
Reward Type
Reward TypeReward Points, Cashback
Reward Type
Reward TypeReward Points, Cashback
Reward Redemption Fee
Reward Redemption Fee
Reward Redemption Fee
Reward Redemption Fee

Travel & Lifestyle

Domestic Lounge Access
Domestic Lounge Access2 complimentary domestic airport lounge access visits per calendar quarter.
Domestic Lounge AccessTwo complimentary visits to domestic airport lounges every quarter.
Domestic Lounge AccessReceive 2 Complimentary Domestic Airport Lounge Access per quarter.
International Lounge Access
International Lounge Access
International Lounge Access
International Lounge Access
Travel Benefits
Travel Benefits2 domestic lounge access per quarter, global concierge, and comprehensive travel insurance covers.
Travel BenefitsComplimentary domestic airport lounge access and travel protections up to ₹50,000 for various travel inconveniences.
Travel BenefitsEnjoy 2 Complimentary Domestic Airport Lounge Access per quarter and Global Concierge Assistance.
Movie Benefits
Movie Benefits
Movie Benefits
Movie Benefits
Dining Benefits
Dining Benefits8 RP per ₹100 on dining & complimentary dining membership on initial spend.
Dining Benefits
Dining BenefitsEarn 8 Reward Points per ₹100 specifically on Dining spends.
Golf Benefits
Golf Benefits
Golf Benefits
Golf Benefits
Fuel Surcharge Waiver1% fuel surcharge waiver (up to ₹200) for transactions between ₹400 and ₹5,000
Fuel Surcharge Waiver1% fuel surcharge waiver (up to ₹250) for transactions between ₹400 and ₹5,000.
Fuel Surcharge Waiver1% waiver for transactions between ₹400-₹5,000, capped at ₹200 per statement cycle.
Fuel Surcharge Waiver1% fuel surcharge waiver, capped at ₹250, for transactions between ₹400 and ₹5,000.

Security & Other

Insurance Benefits
Insurance Benefits₹50L air accident, ₹5L credit shield, fraud protection, ₹25k purchase protection & travel covers.
Insurance BenefitsComprehensive insurance coverage, including air accident cover up to ₹50 lakhs and travel protections.
Insurance BenefitsComprehensive protection including Air Accident Cover and Purchase Protection.
Cash Advance Charges
Cash Advance Charges2.5% of the advanced amount, subject to a minimum of ₹500.
Cash Advance Charges2.5% of the over-limit amount (minimum ₹500)
Cash Advance Charges
Best valueHigher costHighlights apply to Joining Fee and Renewal Fee only.

AU Bank Purchase Credit Card

AU CA Metal Credit Card

AU Corporate Credit Card

AU CS Credit Card

Who is it for?

Who is it for?

Who is it for?

Who is it for?

Pros

Key benefits and features.

Offers a lifetime free structure, eliminating joining and annual fees for corporates.

Provides customisable spend controls, enhancing business expense management efficiency.

Features an extended interest-free credit period of up to 48 days for financial flexibility.

Includes web-based solutions for automated expense reconciliation and monitoring.

Allows restricting card usage at specific merchant categories for better control.

Pros

Key benefits and features.

It is a premium metal credit card with no joining or annual fees, making it lifetime free.

Enjoy a substantial 25% discount on ICAI membership renewal fee, offering significant savings.

Accelerated reward points on dining, travel, tax payments, and software purchases, plus other spends.

Features a low foreign currency markup of 1.99%, making it favorable for international transactions.

Robust insurance benefits including air accident cover, credit shield, and purchase protection.

Pros

Key benefits and features.

Integrated web-based tool for easy expense tracking and efficient management.

Zero liability for fraudulent transactions if the card is reported lost or stolen.

Enjoy significant cost savings with zero joining and renewal fees, making it a lifetime-free card.

Access complimentary domestic airport lounges twice every quarter for comfortable travel.

Benefit from comprehensive insurance coverage, including air accident cover up to ₹50 lakhs.

Pros

Key benefits and features.

Lifetime Free card, eliminating annual membership fees and providing long-term value.

Exceptional 25% cashback on ICSI Membership Renewal, a significant benefit for Company Secretaries.

High reward rate of 8 points per ₹100 on diverse spends like business, travel, and dining.

Complimentary domestic airport lounge access enhances travel comfort and experience.

Zero processing fee on Xpress EMI conversions offers financial flexibility for large purchases.

Cons

Key drawbacks and limitations.

Lacks traditional reward points, cashback, or air miles programs for users.

Primarily designed for corporate use, offering limited benefits for individual spending.

Specific details on other charges are not explicitly provided in the markdown.

Does not offer lounge access, golf privileges, or comprehensive insurance benefits.

Cons

Key drawbacks and limitations.

The card does not provide access to international airport lounges, despite low forex markup.

Reward earnings are capped at 100 points for utility/telecom and 5,000 points for key categories.

High interest rates of 3.75% per month (45% per annum) apply to outstanding balances.

Cons

Key drawbacks and limitations.

The card lacks welcome benefits and any additional rewards programs for users.

A foreign currency markup of 2.99% can increase costs for international business transactions.

High annual interest rate of 41.88% makes carrying balances expensive for businesses.

Cons

Key drawbacks and limitations.

Benefits are highly specialized, primarily catering to Company Secretaries, limiting broader appeal.

No international lounge access, which might be a drawback for frequent global travelers.

The card lacks explicit international currency markup details, potentially incurring hidden costs.

Absence of specific interest rates or cash advance charges makes financial planning less transparent.

Reward points redemption is through AU Rewardz, which may have limited or less flexible options.

How We Compare These Cards

Every comparison on CardsForYou is built from the same verified data set we use across the site - joining and renewal fees, reward rates, forex markup, lounge access, and insurance benefits - sourced directly from each issuer and refreshed regularly. We highlight the lower-cost option on fees automatically, but "best" always depends on your own spending pattern: a card that wins on annual fee may lose on reward rate for a heavy spender, and vice versa. Use the table above alongside your own typical monthly spend to judge real value, not just the headline numbers.