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

OneCard Metal Credit Card vs IndianOil RBL Bank Xtra Credit Card for ₹15,000 Monthly Spend

Comparing OneCard Metal Credit Card vs IndianOil RBL Bank Xtra Credit Card at ₹15,000/month. OneCard Metal Credit Card wins, delivering ₹1,105 net annual value (0.61% ROI) vs ₹390 for IndianOil RBL Bank Xtra 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.

₹15,000(₹1,80,000/yr)
₹10,000/mo₹1,00,000/mo₹2,50,000/mo
Winner at ₹15,000/mo+ ₹715/yr Higher Value

OneCard Metal Credit Card

Delivers ₹1,105 net annual returns (0.61% ROI) vs ₹390 on IndianOil RBL Bank Xtra Credit Card.

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Card A

OneCard Metal Credit Card

Federal Bank

₹1,105Net Annual Benefit
Gross Rewards:₹1,105/yr
Effective Fee (incl. GST):Waived (₹0)
Net ROI on Spend:0.61%
Card B

IndianOil RBL Bank Xtra Credit Card

RBL Bank

₹390Net Annual Benefit
Gross Rewards:₹2,160/yr
Effective Fee (incl. GST):₹1,770
Net ROI on Spend:0.22%
Fee Waiver Progress (2.75L target):65%
2-Card Optimization HackMaximize Trapped / Capped Spend
+₹1,800/year Extra Yield

Pair OneCard Metal Credit Card + HSBC Live+ Credit Card

Pair OneCard Metal Credit Card with HSBC Live+ Credit Card to capture up to ₹1,800/yr extra on zero-reward categories.

Routes excluded categories:Utility & Offline Spends
Add HSBC →

Detailed 12-Category Rupee Breakdown (@ ₹15,000/mo)

Spend CategoryMonthly SpendOneCard Metal Credit CardIndianOil RBL Bank Xtra Credit Card
Amazon, Flipkart & Myntra Shopping₹3,750/mo₹38 (1%)₹19 (0.5%)
Scan & Pay Merchant UPI₹2,250/mo₹5 (0.2%)₹11 (0.5%)
Electricity, Water, Gas & Broadband Bills₹1,800/mo₹4 (0.2%)₹9 (0.5%)
Swiggy, Zomato & Dining Out₹1,800/mo₹18 (1%)₹18 (1%)
Blinkit, Zepto, Instamart & Supermarkets₹1,500/mo₹15 (1%)₹15 (1%)
Petrol & Diesel at Fuel Stations1% fuel surcharge waiver up to ₹400/month₹1,200/mo0% Excluded₹102 (8.5%)
Flights, Hotels & IRCTC Trains₹1,200/mo₹12 (1%)₹6 (0.5%)
LIC, Health & Term Insurance Premiums₹750/mo₹2 (0.2%)0% Excluded
House Rent & School/College Fees₹750/mo0% Excluded0% Excluded
International Travel & Forex SpendsLow 1% forex markup fee on foreign currency transactions₹0/mo₹0 (1%)₹0 (0.5%)
Gold, Silver & Jewelry Purchases₹0/mo₹0 (0%)₹0 (0%)
Income Tax, GST & Challan Payments₹0/mo₹0 (0%)₹0 (0%)
Net Annual Benefit₹1,80,000/yr+₹1,105+₹390

Frequently Asked Questions

Which card is better between OneCard Metal Credit Card and IndianOil RBL Bank Xtra Credit Card for ₹15,000/month?▼
At ₹15,000/month (₹180,000/year), OneCard Metal Credit Card mathematically outperforms IndianOil RBL Bank Xtra Credit Card by ₹715/year. OneCard Metal Credit Card delivers ₹1,105 net annual benefit (0.61% effective yield), while IndianOil RBL Bank Xtra Credit Card returns ₹390 (0.22% effective yield).
Will the annual fee be waived at ₹15,000 monthly spend?▼
On an annual spend of ₹180,000: OneCard Metal Credit Card annual fee is waived (₹0). IndianOil RBL Bank Xtra Credit Card annual fee is payable at ₹1,770 (incl. 18% GST).
How do reward caps impact the earnings on both cards?▼
At this spend tier, OneCard Metal Credit Card loses ₹0/year to monthly cashback caps, while IndianOil RBL Bank Xtra Credit Card loses ₹0/year. OneCard Metal Credit Card remains uncapped at this spend. IndianOil RBL Bank Xtra Credit Card remains uncapped at this spend.
What is the breakeven monthly spend between OneCard Metal Credit Card and IndianOil RBL Bank Xtra Credit Card?▼
The calculated crossover breakeven spend is ₹23,000/month, where higher-fee benefits overtake the lower-fee option.
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