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

Ixigo AU Credit Card vs BPCL SBI Card OCTANE for ₹100,000 Monthly Spend

Comparing Ixigo AU Credit Card vs BPCL SBI Card OCTANE at ₹100,000/month. Ixigo AU Credit Card wins, delivering ₹20,550 net annual value (1.71% ROI) vs ₹15,360 for BPCL SBI Card OCTANE.

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

₹1,00,000(₹12,00,000/yr)
₹10,000/mo₹1,00,000/mo₹2,50,000/mo
Winner at ₹1,00,000/mo+ ₹5,190/yr Higher Value

Ixigo AU Credit Card

Delivers ₹20,550 net annual returns (1.71% ROI) vs ₹15,360 on BPCL SBI Card OCTANE.

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Card A

Ixigo AU Credit Card

AU Small Finance Bank

₹20,550Net Annual Benefit
Gross Rewards:₹20,550/yr
Effective Fee (incl. GST):Waived (₹0)
Net ROI on Spend:1.71%
Card B

BPCL SBI Card OCTANE

SBI Card

₹15,360Net Annual Benefit
Gross Rewards:₹15,360/yr
Effective Fee (incl. GST):Waived (₹0)
Net ROI on Spend:1.28%
Fee Waiver Progress (2L target):100%
2-Card Optimization HackMaximize Trapped / Capped Spend
+₹12,000/year Extra Yield

Pair Ixigo AU Credit Card + SBI Cashback Credit Card

Pair Ixigo AU Credit Card with SBI Cashback Credit Card to capture up to ₹12,000/yr extra on zero-reward categories.

Routes excluded categories:Utility & Offline Spends
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Detailed 12-Category Rupee Breakdown (@ ₹1,00,000/mo)

Spend CategoryMonthly SpendIxigo AU Credit CardBPCL SBI Card OCTANE
Amazon, Flipkart & Myntra Shopping₹25,000/mo₹625 (2.5%)₹63 (0.25%)
Scan & Pay Merchant UPI₹15,000/mo₹188 (1.25%)₹38 (0.25%)
Electricity, Water, Gas & Broadband Bills₹12,000/mo₹150 (1.25%)₹30 (0.25%)
Swiggy, Zomato & Dining Out₹12,000/mo₹300 (2.5%)₹300 (2.5%)
Blinkit, Zepto, Instamart & Supermarkets₹10,000/mo₹250 (2.5%)₹250 (2.5%)
Petrol & Diesel at Fuel Stations1% fuel surcharge waiver on transactions between ₹400 and ₹5,000, capped at ₹150/cycle₹8,000/mo0% Excluded₹580 (7.25%)
Flights, Hotels & IRCTC Trains₹8,000/mo₹200 (2.5%)₹20 (0.25%)
LIC, Health & Term Insurance Premiums₹5,000/mo0% Excluded0% Excluded
House Rent & School/College FeesRent and educational payments are excluded from reward points accrual₹5,000/mo0% Excluded0% Excluded
International Travel & Forex SpendsZero 0% markup fee on foreign currency transactions; 1% dynamic currency conversion fee applies if settled in INR₹0/mo₹0 (1.25%)₹0 (0.25%)
Gold, Silver & Jewelry Purchases₹0/mo₹0 (0%)₹0 (0%)
Income Tax, GST & Challan Payments₹0/mo₹0 (0%)₹0 (0%)
Net Annual Benefit₹12,00,000/yr+₹20,550+₹15,360

Frequently Asked Questions

Which card is better between Ixigo AU Credit Card and BPCL SBI Card OCTANE for ₹100,000/month?▼
At ₹100,000/month (₹1,200,000/year), Ixigo AU Credit Card mathematically outperforms BPCL SBI Card OCTANE by ₹5,190/year. Ixigo AU Credit Card delivers ₹20,550 net annual benefit (1.71% effective yield), while BPCL SBI Card OCTANE returns ₹15,360 (1.28% effective yield).
Will the annual fee be waived at ₹100,000 monthly spend?▼
On an annual spend of ₹1,200,000: Ixigo AU Credit Card annual fee is waived (₹0). BPCL SBI Card OCTANE annual fee is waived (₹0).
How do reward caps impact the earnings on both cards?▼
At this spend tier, Ixigo AU Credit Card loses ₹0/year to monthly cashback caps, while BPCL SBI Card OCTANE loses ₹0/year. Ixigo AU Credit Card remains uncapped at this spend. BPCL SBI Card OCTANE remains uncapped at this spend.
What is the breakeven monthly spend between Ixigo AU Credit Card and BPCL SBI Card OCTANE?▼
The calculated crossover breakeven spend is ₹213,000/month, where higher-fee benefits overtake the lower-fee option.
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