OneCard (CSB Bank): fees and charges

• “Joining Fee for Primary or add-on Nil”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Schedule of Charges, 01.

• “Annual Membership fee for primary or Nil”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Schedule of Charges, 02.

• “Forex Markup fee 1% of the transaction amount”
• “A forex markup fee will also be levied in case of an Indian Rupee (INR) transaction done at a merchant or payment gateway that is based out of India.”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Transaction-based service charges.

• “Interest Rate 3.75% per month”
• “45% per annum”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Schedule of Charges, Interest Rate.

• “Up to 48 days”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Schedule of Charges, Interest-Free Period.

• “₹0 – 250 ₹0”
• “₹251-1000 ₹250”
• “₹1001-5000 ₹500”
• “₹5001 - 25000 ₹1000”
• “₹ 25001 and above ₹1250”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Schedule of Charges, Late Payment Charges.

• “5% of the outstanding amount or ₹100 (whichever is greater)”
• “Previous unpaid minimum amount dues, if any”
• “Minimum Amount Due is a variable percentage of Net Debits”
• “can range between (5% - 100%)”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Minimum Amount Due.

• “Cash Advance Fee/ATM withdrawal 2.5% of the amount withdrawn”
• “though unavailable to cardholders for the time”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Schedule of Charges, 05.

• “over and above the convenience fee charged by these”
• “Rent Transaction fee 1% of the transaction amount”
• “(applicable w.e.f 01.12.2025)”
• “2% of the transaction amount”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Transaction-based service charges.

• “to wallets or bank accounts”
• “The fee is charged on the full amount.”
• “spends of ₹10,000 per month or more”
• “2% of the transaction amount”
• “(applicable w.e.f 01.12.2025)”
• “1% of the transaction amount”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Transaction-based service charges.

• “1% of the transaction amount and”
• “capped till ₹400 per month”
• “lowest of 1% of the transaction amount or actual surcharge levied (excluding of GST)”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Transaction-based service charges.

• “First Plastic Card - Nil”
• “Second Plastic Card -₹145”
• “Third Plastic Card onwards - ₹500”
• “Metal Card- ₹3,000”

From CSB Bank One Co-Branded Credit Card MITC (w.e.f 15th Dec’25), Card Replacement Fee.

• “Currently, you will get 1 Reward Point on every purchase of ₹ 50.”
• “To qualify, you must make purchases across at least 3 categories in a month”
• “the top 2 categories would be eligible for 5X rewards”
• “minimum spend of Rs. 750 in each of the 3 categories”
• “credited to your points balance on the 10th”
• “Reward points do not expire and have lifetime validity”
• “not used for more than 365 days”

From CSB Bank One Co-Branded Credit Card Terms and Conditions (w.e.f 11th July, 2026), Reward Points, I. Earn Reward Points.

• “if you use 500 reward points, either Rs. 50 will”

From Understanding One Credit Card Benefits & Rewards Programme (OneCard blog) (Blog post dated September 22, 2021), How to redeem reward points (example).

• “Reward points can be earned in categories such as Education, Bills & Utilities”
• “Education, Bills & Utilities, and Insurance”
• “if eligible for 5X rewards, incremental rewards will only be offered subject to the total rewards under these categories not exceeding 25,000 points”

From CSB Bank One Co-Branded Credit Card Terms and Conditions (w.e.f 11th July, 2026), Reward Points, I. Earn Reward Points.

• “Reward points will not accrue for money transfers, rent payments, fuel purchases, cash withdrawals and digital wallet loading or top-up transactions”
• “effective 12th August 2026, reward points will not accrue for bills and utilities”
• “These transactions will also be ineligible for 5X rewards.”

From CSB Bank One Co-Branded Credit Card Terms and Conditions (w.e.f 11th July, 2026), Reward Points, I. Earn Reward Points.