₹
CardMath.in2026 MITCSmart Reward Math
Verified 2026 Bank MITC Rules & RBI ExclusionsUpdated: 2026-03-01

Airtel Axis Bank Credit Card vs HDFC Diners Club Black Metal Edition for ₹75,000 Monthly Spend

Comparing Airtel Axis Bank Credit Card vs HDFC Diners Club Black Metal Edition at ₹75,000/month. HDFC Diners Club Black Metal Edition wins, delivering ₹54,138 net annual value (6.02% ROI) vs ₹19,320 for Airtel Axis Bank Credit Card.

Interactive Head-to-Head Simulator

Test Your Monthly Spend & Category Mix

Simulates real-world capping thresholds, 18% GST deductions, and bank waiver rules in real time.

₹75,000(₹9,00,000/yr)
₹10,000/mo₹1,00,000/mo₹2,50,000/mo
Winner at ₹75,000/mo+ ₹34,818/yr Higher Value

HDFC Diners Club Black Metal Edition

Delivers ₹54,138 net annual returns (6.02% ROI) vs ₹19,320 on Airtel Axis Bank Credit Card.

Apply for Winner →
Card A

Airtel Axis Bank Credit Card

Axis Bank

₹19,320Net Annual Benefit
Gross Rewards:₹19,320/yr
Effective Fee (incl. GST):Waived (₹0)
Net ROI on Spend:2.15%
Fee Waiver Progress (2L target):100%
⚠️ Hits monthly cashback caps: -₹15,600/yr lost
Card B

HDFC Diners Club Black Metal Edition

HDFC Bank

₹54,138Net Annual Benefit
Gross Rewards:₹54,138/yr
Effective Fee (incl. GST):Waived (₹0)
Net ROI on Spend:6.02%
Fee Waiver Progress (8L target):100%
2-Card Optimization HackMaximize Trapped / Capped Spend
+₹9,000/year Extra Yield

Pair HDFC Diners Club Black Metal Edition + Airtel Axis Bank Credit Card

Pair HDFC Diners Club Black Metal Edition with Airtel Axis Bank Credit Card to capture up to ₹9,000/yr extra on zero-reward categories.

Routes excluded categories:Utility & Offline Spends
Add Airtel →

Detailed 12-Category Rupee Breakdown (@ ₹75,000/mo)

Spend CategoryMonthly SpendAirtel Axis Bank Credit CardHDFC Diners Club Black Metal Edition
Amazon, Flipkart & Myntra Shopping₹18,750/mo₹188 (1%)₹1,873 (9.99%)
Scan & Pay Merchant UPI₹11,250/mo₹113 (1%)₹375 (3.33%)
Electricity, Water, Gas & Broadband Bills10% cashback valid on utility payments via Airtel Thanks App; capped at ₹250/month₹9,000/mo₹250 (Capped)₹300 (3.33%)
Swiggy, Zomato & Dining Out₹9,000/mo₹500 (Capped)₹599 (6.66%)
Blinkit, Zepto, Instamart & Supermarkets₹7,500/mo₹500 (Capped)₹250 (3.33%)
Petrol & Diesel at Fuel Stations1% fuel surcharge waiver on transactions between ₹400 and ₹4,000, max ₹500/month₹6,000/mo0% Excluded0% Excluded
Flights, Hotels & IRCTC Trains₹6,000/mo₹60 (1%)₹990 (16.5%)
LIC, Health & Term Insurance Premiums₹3,750/mo0% Excluded₹125 (3.33%)
House Rent & School/College Fees1% fee + 18% GST on rental transactions; zero rewards₹3,750/mo0% Excluded0% Excluded
International Travel & Forex Spends₹0/mo₹0 (1%)₹0 (3.33%)
Gold, Silver & Jewelry Purchases₹0/mo₹0 (0%)₹0 (0%)
Income Tax, GST & Challan Payments₹0/mo₹0 (0%)₹0 (0%)
Net Annual Benefit₹9,00,000/yr+₹19,320+₹54,138

Frequently Asked Questions

Which card is better between Airtel Axis Bank Credit Card and HDFC Diners Club Black Metal Edition for ₹75,000/month?▼
At ₹75,000/month (₹900,000/year), HDFC Diners Club Black Metal Edition mathematically outperforms Airtel Axis Bank Credit Card by ₹34,818/year. HDFC Diners Club Black Metal Edition delivers ₹54,138 net annual benefit (6.02% effective yield), while Airtel Axis Bank Credit Card returns ₹19,320 (2.15% effective yield).
Will the annual fee be waived at ₹75,000 monthly spend?▼
On an annual spend of ₹900,000: Airtel Axis Bank Credit Card annual fee is waived (₹0). HDFC Diners Club Black Metal Edition annual fee is waived (₹0).
How do reward caps impact the earnings on both cards?▼
At this spend tier, Airtel Axis Bank Credit Card loses ₹15,600/year to monthly cashback caps, while HDFC Diners Club Black Metal Edition loses ₹0/year. Capped categories on Airtel Axis Bank Credit Card: Electricity, Water, Gas & Broadband Bills, Swiggy, Zomato & Dining Out, Blinkit, Zepto, Instamart & Supermarkets. HDFC Diners Club Black Metal Edition remains uncapped at this spend.
What is the breakeven monthly spend between Airtel Axis Bank Credit Card and HDFC Diners Club Black Metal Edition?▼
The calculated crossover breakeven spend is ₹37,000/month, where higher-fee benefits overtake the lower-fee option.
Deep Link Architecture