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

Tata Neu Infinity HDFC Credit Card vs HDFC Diners Club Black Metal Edition for ₹200,000 Monthly Spend

Comparing Tata Neu Infinity HDFC Credit Card vs HDFC Diners Club Black Metal Edition at ₹200,000/month. HDFC Diners Club Black Metal Edition wins, delivering ₹144,367 net annual value (6.02% ROI) vs ₹77,520 for Tata Neu Infinity HDFC 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.

₹2,00,000(₹24,00,000/yr)
₹10,000/mo₹1,00,000/mo₹2,50,000/mo
Winner at ₹2,00,000/mo+ ₹66,847/yr Higher Value

HDFC Diners Club Black Metal Edition

Delivers ₹1,44,367 net annual returns (6.02% ROI) vs ₹77,520 on Tata Neu Infinity HDFC Credit Card.

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Card A

Tata Neu Infinity HDFC Credit Card

HDFC Bank

₹77,520Net Annual Benefit
Gross Rewards:₹77,520/yr
Effective Fee (incl. GST):Waived (₹0)
Net ROI on Spend:3.23%
Fee Waiver Progress (3L target):100%
Card B

HDFC Diners Club Black Metal Edition

HDFC Bank

₹1,44,367Net Annual Benefit
Gross Rewards:₹1,44,367/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
+₹24,000/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 ₹24,000/yr extra on zero-reward categories.

Routes excluded categories:Utility & Offline Spends
Add Airtel →

Detailed 12-Category Rupee Breakdown (@ ₹2,00,000/mo)

Spend CategoryMonthly SpendTata Neu Infinity HDFC Credit CardHDFC Diners Club Black Metal Edition
Amazon, Flipkart & Myntra Shopping₹50,000/mo₹2,500 (5%)₹4,995 (9.99%)
Scan & Pay Merchant UPIUPI merchant cashbacks capped at 500 NeuCoins per calendar month₹30,000/mo₹450 (1.5%)₹999 (3.33%)
Electricity, Water, Gas & Broadband Bills₹24,000/mo₹1,200 (5%)₹799 (3.33%)
Swiggy, Zomato & Dining Out₹24,000/mo₹360 (1.5%)₹1,598 (6.66%)
Blinkit, Zepto, Instamart & Supermarkets₹20,000/mo₹1,000 (5%)₹666 (3.33%)
Petrol & Diesel at Fuel Stations1% fuel surcharge waiver for transactions between ₹400 and ₹5,000, max ₹500/cycle₹16,000/mo0% Excluded0% Excluded
Flights, Hotels & IRCTC Trains₹16,000/mo₹800 (5%)₹2,640 (16.5%)
LIC, Health & Term Insurance Premiums₹10,000/mo₹150 (1.5%)₹333 (3.33%)
House Rent & School/College Fees1% fee on rental transactions through third-party platforms; zero NeuCoins earned₹10,000/mo0% Excluded0% Excluded
International Travel & Forex Spends₹0/mo₹0 (1.5%)₹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₹24,00,000/yr+₹77,520+₹1,44,367

Frequently Asked Questions

Which card is better between Tata Neu Infinity HDFC Credit Card and HDFC Diners Club Black Metal Edition for ₹200,000/month?▼
At ₹200,000/month (₹2,400,000/year), HDFC Diners Club Black Metal Edition mathematically outperforms Tata Neu Infinity HDFC Credit Card by ₹66,847/year. HDFC Diners Club Black Metal Edition delivers ₹144,367 net annual benefit (6.02% effective yield), while Tata Neu Infinity HDFC Credit Card returns ₹77,520 (3.23% effective yield).
Will the annual fee be waived at ₹200,000 monthly spend?▼
On an annual spend of ₹2,400,000: Tata Neu Infinity HDFC 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, Tata Neu Infinity HDFC Credit Card loses ₹0/year to monthly cashback caps, while HDFC Diners Club Black Metal Edition loses ₹0/year. Tata Neu Infinity HDFC Credit Card remains uncapped at this spend. HDFC Diners Club Black Metal Edition remains uncapped at this spend.
What is the breakeven monthly spend between Tata Neu Infinity HDFC Credit Card and HDFC Diners Club Black Metal Edition?▼
The calculated crossover breakeven spend is ₹36,000/month, where higher-fee benefits overtake the lower-fee option.
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