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  1. Home
  2. Credit Cards
  3. AU Small Finance Bank
  4. AU CS Credit Card
AU CS Credit Card Credit Card
AU Small Finance Bank logo
AU Small Finance BankVisa Network
Verified
Direct Bank Application via Official Issuer Portal
Airport LoungeBusiness Expenses
4.3/5 Editorial Score

AU CS Credit Card

Bespoke Professional Privileges for Company Secretaries

Best Suited For

ICSI members, corporate legal practitioners, and domestic lounge travel

Airport LoungeBusiness Expenses
Joining Fee

Free

One-time upfront
Annual Fee

Free

Lifetime Free — no renewal fee
Base Rewards

2 Reward Points per ₹100 spent (0.5% return; 1 RP = ₹0.25)

On eligible spends
Airport Lounge

1 Domestic visits/quarter + 4 International visits/year · ₹50k quarterly spend required (Domestic)

Complimentary visits
Apply NowCompare CardOfficial Terms
See where this card gets lounge access

Last verified 3 Oct 2026

Why Consider This Card?

Objective editorial assessment, ideal spender profile, and primary trade-offs

Editorial Verdict

4.3/5 Editorial Score

The AU CS Credit Card is a specialized co-branded professional credit card created exclusively for members and fellows of the Institute of Company Secretaries of India (ICSI). Its greatest strength is its extraordinary cost-to-benefit ratio: issued Lifetime Free (LTF) with zero joining fee and zero annual charges, it packs premium travel benefits typically found on cards charging ₹3,000 to ₹5,000. Cardholders receive 2 complimentary domestic airport lounge visits per calendar quarter (8 annually) across major Indian terminals, paired with an industry-leading concessional forex markup of just 1.99% + GST. It also earns accelerated reward points on professional subscriptions, corporate legal seminars, and dining. The primary limitation is strict eligibility: applicants must be active, certified members of ICSI with valid membership documentation. For practicing or employed Company Secretaries, this card is unequivocally one of the finest professional affinity cards available in India.

Ideal For:ICSI members, corporate legal practitioners, and domestic lounge travel
Airport LoungeBusiness Expenses

Card Strengths

  • Lifetime Free Issuance: Zero joining fee and zero annual maintenance fee for all certified ICSI members.
  • Low 1.99% Forex Markup: Significantly reduced cross-border foreign currency conversion fee for global travel.
  • 8 Domestic Lounge Visits: Enjoy 2 complimentary domestic airport lounge visits per calendar quarter across India.
  • ICSI Dues Multiplier: Earn accelerated reward points when paying annual professional ICSI membership fees.
  • 1% Fuel Surcharge Waiver: Save on refuelling with 1% waiver on transactions between ₹400 and ₹5,000.

Things to Keep in Mind

  • Strict Professional Eligibility: Restricted exclusively to members holding valid ICSI membership numbers.
  • No International Lounges: Complimentary lounge privileges do not extend to international airport terminals.
  • Wallet Load Exclusion: Prepaid wallet reloads and government tax payments do not earn reward points.
  • Verification Documentation: Requires submission of active ICSI Certificate of Practice or employment proof.

Additional Cardholder Privileges

Rewards
Rewards

8 Reward Points Per ₹100 Spent on Dining, Travel, Tax Payments and Software Purchases; 2 Reward Points Per ₹100 Spent on Retail Categories; 1 Reward Point per ₹100 Spent on Utility, Telecom and Insurance Spends

Welcome
Welcome Benefit 1

2000 Bonus Reward Points on Spending ₹5000 within 30 Days of Card Activation and SwiggyOne Quarterly Dining Membership on Spending ₹10,000 Within 30 Days of Card Activation

Rewards & Cashback Structure

Base earning rates, partner merchant acceleration, redemption options, and exclusions

Reward Program Name
AU CS Professional Rewards
Reward Currency
Reward Points
Base Earn Rate
2 Reward Points per ₹100 spent (0.5% return; 1 RP = ₹0.25)
Point Value (INR)
₹0.2500 per point
Redemption Channels
Redeem for flights, hotels, and brand vouchers.
Reward Point Expiry
Points valid for 2 years.
Category Accelerated Earn RatesPublished Terms
Spend CategoryEarn RateReward CapConditions
Professional & Corporate Filings Spends10 Reward Points per ₹100 spent on compliance software and professional expensesNo CapStandard terms apply
Tax Payments, Software, Travel & Dining8X Reward Points on statutory tax payments, compliance software, travel, and dining5,000 Reward Points / statement cycleStandard terms apply
Other Retail Spends4 Reward Points per ₹100 spentNo CapStandard terms apply
Explore top credit cards and rewards across top verified merchant brands.Browse Merchant Hubs

Estimate Your Custom Monthly Rewards

Calculate estimated net cashback and points across your actual spending pattern.

Open Rewards Calculator
Reward Exclusions: Fuel transactions, wallet loading, cash withdrawals, rent payments, educational payments, and government services are generally excluded from base and accelerated reward point accrual across all Indian card issuers.
Reward Calculator

Estimate Your Annual Rewards

Estimate your rewards using the card's current reward rates, monthly caps and applicable fee-waiver rules.

Verified Rates & Caps
Quick Select:
Total Monthly Spend:₹30,000 / month
₹5,000 / mo₹1 lakh / mo₹2 lakh / mo

Category Spend Allocation

Customize monthly spend in each category. Category amounts sum directly to your monthly spend.

Assumed spend distribution
Professional & Corporate Filings Spends2.50%
No published cap
₹
Tax Payments, Software, Travel & Dining2.00%
Cap: ₹5,000/statement_cycle
₹
Other Retail Spends1.00%
No published cap
₹
Excluded / Non-Reward Spends0%
Fuel, rent, wallet, govt, cash
₹
Category / Reward BucketMonthly SpendRateEffective RateCap PeriodEligible RewardCap Status
Professional & Corporate Filings Spends₹6,00010 Reward Points per ₹100 spent on compliance software and professional expenses—NoneCalculating... Under cap
Tax Payments, Software, Travel & Dining₹6,0008X Reward Points on statutory tax payments, compliance software, travel, and dining—₹5,000/statement_cycleCalculating... Under cap
Other Retail Spends₹18,0004 Reward Points per ₹100 spent—NoneCalculating... Under cap
Total Monthly Cashback₹30,000-—-₹0 / moZero cap loss
Annual Spends

₹3.6 lakh

12 billing cycles
Annual Capped Rewards

₹0

0% blended return
Effective Fee

₹0

Standard renewal
Net Annual Value

+₹0 / yr

Rewards - Fee
*Calculation based on verified card reward rates, applicable monthly caps, and fee-waiver thresholds (fee waived).
Multi-card comparator

Airport Lounge Access

Domestic and international lounge privileges, spend hurdles, and participating terminals

Domestic Lounge Access

Airports within India
Included
Complimentary Visits
1 complimentary visit per quarter
Spend Requirement
₹50,000 per Previous Calendar Quarter
8 complimentary domestic airport lounge visits per calendar year (2 per calendar quarter).

International Lounge Access

Global airports outside India
Included
Complimentary Visits
4 complimentary visits per year
Spend Requirement
Verification in progress
Access Type
Priority Pass
4 complimentary international airport lounge visits per year via Priority Pass.

Planning an upcoming departure?

Verify this card against live departure gates and specific terminal lounges across India.

Check airport coverage →
Biju Patnaik International AirportBBI
Terminal 1
Participating Lounges
Bird Lounge
View All Airport Cards →
Chaudhary Charan Singh International AirportLKO
T3
Participating Lounges
Adani Lounge (Domestic)
View All Airport Cards →
Chennai International AirportMAA
Terminal 1, Terminal 4
Participating Lounges
Travel Club
View All Airport Cards →
Chhatrapati Shivaji Maharaj International AirportBOM
Terminal 1C, Terminal 2, Terminal 1B
Participating Lounges
Travel ClubAdani LoungeAdani Lounge (erstwhile Oasis Lounge)
View All Airport Cards →
Cochin International AirportCOK
Terminal 1
Participating Lounges
Earth Lounge
View All Airport Cards →
Coimbatore International AirportCJB
Terminal 1
Participating Lounges
Blackberry Lounge
View All Airport Cards →
Dehradun Jolly Grant AirportDED
Terminal 1
Participating Lounges
Carnations Lounge
View All Airport Cards →
Devi Ahilya Bai Holkar International AirportIDR
Terminal 1
Participating Lounges
Primus Lounge
View All Airport Cards →
Dr. Babasaheb Ambedkar International AirportNAG
Terminal 1
Participating Lounges
Airr LoungeMandarin Lounge
View All Airport Cards →
Indira Gandhi International AirportDEL
Terminal 1, Terminal 2
Participating Lounges
Encalm Lounge
View All Airport Cards →
Jaipur International AirportJAI
T1
Participating Lounges
Adani Lounge
View All Airport Cards →
Kempegowda International Airport BengaluruBLR
Terminal 2, Terminal 1
Participating Lounges
080 Lounge080 Domestic Lounge West PH1080 Domestic Lounge West PH2080 Domestic Lounge East
View All Airport Cards →
Lal Bahadur Shastri International AirportVNS
T1
Participating Lounges
Take Off Bar
View All Airport Cards →
Lokpriya Gopinath Bordoloi International AirportGAU
T1
Participating Lounges
The Lounge GFThe Lounge FF
View All Airport Cards →
Netaji Subhash Chandra Bose International AirportCCU
Terminal 1
Participating Lounges
Travel Club
View All Airport Cards →
Pune International AirportPNQ
T2
Participating Lounges
Elysian Lounge
View All Airport Cards →
Rajiv Gandhi International AirportHYD
Terminal 1
Participating Lounges
Encalm Lounge
View All Airport Cards →
Sardar Vallabh Patel International AirportAMD
Terminal 1, T2
Participating Lounges
The LoungeAdani Silver Lounge-Dom
View All Airport Cards →
Sri Guru Ram Das Ji International AirportATQ
Terminal 1
Participating Lounges
Primus Lounge
View All Airport Cards →
Srinagar International AirportSXR
Terminal 1
Participating Lounges
Paahun The Executive Lounge
View All Airport Cards →
Vadodara International AirportBDQ
Main Terminal
Participating Lounges
Premium Lounge
View All Airport Cards →

Where can I use this card for airport lounge access?

This card includes complimentary admission across verified Indian airport terminals. Check individual terminal lounges and spend criteria before you travel.

See where this card gets lounge access
Airport Lounge Checker
Domestic Allowance1 Domestic visits/quarter + 4 International visits/year · ₹50k quarterly spend required (Domestic)
Airport Coverage40+ Major Indian Airports
Lounge DirectoryView All Lounge Coverage
Representative Major Airport Lounges:
Delhi (DEL)Mumbai (BOM)Bengaluru (BLR)Hyderabad (HYD)Chennai (MAA)Kolkata (CCU)All 40+ Airports →

Fees & Charges

Complete breakdown of joining, renewal, forex, financing APR, and transaction charges

1. Card Membership Fees

Joining Fee (1st Year)
Free
Annual / Renewal Fee (2nd Year Onwards)
Free
Annual Spend Fee Waiver
Lifetime Free — no renewal fee
Fee Terms Notes
Lifetime Free credit card for ICSI members. 1.99% forex markup.

2. International Spends

Foreign Currency Markup (Forex)
1.99% + GST
Dynamic Currency Conversion (DCC)
Standard 1% mark-up on cross-currency INR transactions where applicable

3. Borrowing & Financing

Monthly Interest Rate (Finance Charges)
2.99% per month
Annualized Interest Rate (APR)
35.88% p.a.
Cash Advance / ATM Withdrawal Fee
Refer to official schedule of charges
Interest-Free Period
Up to 50 Days

4. Other Charges & Taxes

Late Payment Charges
Refer to official schedule of charges
Regulatory Tax Notice: Goods and Services Tax (GST) of 18% is applicable on all card fees, interest charges, and milestone fees as mandated by the Government of India.

Verified Terms & Exclusions Summary

Key Terms & Conditions for AU CS Credit Card: • Eligibility: Exclusively for certified Members/Fellows of the Institute of Company Secretaries of India (ICSI) with valid ACS/FCS registration. • Joining & Annual Fee: Lifetime Free (LTF) with ₹0 joining fee and ₹0 annual recurring charges. • Concessional Forex Markup: Competitive 1.99% + GST on international transactions, much lower than standard 3.50% rates. • Domestic Airport Lounge Access: 2 complimentary domestic airport lounge visits per calendar quarter (8 annually) at participating terminals across India. • Reward Accrual: Earn accelerated reward points on professional ICSI dues, legal subscriptions, and dining; 1 point per ₹100 on standard retail. • Fuel Surcharge Relief: 1% fuel surcharge waiver for transactions between ₹400 and ₹5,000 across domestic petrol pumps. • Finance Charges: 2.99% per month (35.88% annualized) on revolving balances.

Is the Annual Fee Worth It?

Evaluate whether this card's perks and waiver threshold justify its Free renewal fee.

Calculate Fee ROI

Eligibility & Application Requirements

Income criteria, minimum age, CIBIL score benchmark, and verification checklist

Eligibility criteria not specified

Verified eligibility criteria are not currently available for this card. Check the issuer's latest terms before applying.

Mandatory Verification Documents

1. Identity ProofPAN Card (Mandatory), Aadhaar Card, Passport, or Voter ID.
2. Address ProofAadhaar (DigiLocker), Utility Bill (Electricity/Piped Gas), or Rental Agreement.
3. Income ProofLatest 3 months salary slips, Form 16, or latest 2 years ITR computation.

Frequently Asked Questions

Common questions regarding AU CS Credit Card application, fees, reward redemption, and eligibility

Who can apply for the AU CS Credit Card?
Only active Associate or Fellow members of the Institute of Company Secretaries of India (ICSI) holding valid membership credentials can apply.
Is the AU CS Credit Card free for life?
Yes, the AU CS Credit Card is issued as Lifetime Free with zero joining fee and zero annual maintenance charges.
How many airport lounge visits does this card include?
Cardholders receive 2 complimentary domestic airport lounge visits per calendar quarter, totaling 8 complimentary visits per year.
What is the foreign currency markup on this card?
It offers a concessional foreign exchange markup fee of 1.99% plus GST, significantly lower than the standard 3.50% market rate.
What is the joining and annual renewal fee for AU CS Credit Card?
The joining fee for AU CS Credit Card is Free (one-time), and the annual renewal fee is Free from the second year onwards. GST of 18% is applicable on all fee charges.
Can the annual fee on AU CS Credit Card be waived?
AU CS Credit Card is a Lifetime Free credit card with no annual renewal fee, so no spend-based waiver is required.
What are the primary rewards and cashback earn rates on AU CS Credit Card?
AU CS Credit Card offers 2 Reward Points per ₹100 spent (0.5% return; 1 RP = ₹0.25). Cardholders also enjoy accelerated reward rates on partner merchants and selected digital spend categories.
Does AU CS Credit Card offer complimentary airport lounge access?
Yes, AU CS Credit Card provides 1 Domestic visits/quarter + 4 International visits/year · ₹50k quarterly spend required (Domestic).

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