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Power Up Your Savings!
Pay your TNB bills via Boost or Boost Bank Debit Card to enjoy 3.5% p.a. Interest
Who knew paying your electricity bill could be this rewarding?
Not only do you settle your TNB bills the easy way, but you also supercharge your savings at the same time!
Exclusively for new Boost Bank users. Sign up now & power up your savings!
💡 Earn 3.5% p.a. daily interest when you deposit into the TNB Special Jar!
Spend at least RM50 per month on your TNB bills using Boost Wallet or Boost Bank Debit Card to continue enjoying 3.5% p.a. interest until 31 August 2025.
Campaign Period: 4 June 2025 - 31 August 2025
Terms & Conditions apply.
Frequently Asked Questions (FAQs)
To qualify for the promotional interest rate, you must meet the following criteria:
- New Boost Bank customers:
Register a Boost Bank account through the Boost app.
Spend a minimum of RM50 at TNB each month using Scan and Pay via the Boost app or the Boost Bank Debit Card (transaction criteria).
After unlocking the TNB Jar, you can enjoy the promotional interest rate during Month 1 and Month 2. To continue enjoying the rate in Month 3 and beyond, you must complete the transaction criteria in Month 2. This applies to all subsequent months during the Campaign Period.
Illustration:
User A spends RM50 at TNB and unlocks the TNB Jar on 24th June 2025. User A is able to enjoy the promotional rate until 30th July 2025.
User A spends RM50 at TNB on 15th July 2025, allowing them to continue enjoying the promotional rate until 31st August 2025.
If User A does not spend at TNB using Boost in July 2025, their TNB Jar will be deactivated on 1 August 2025, and the funds, including any interest earned, will be returned to their Savings Account.
If you don’t meet the RM50 transaction criteria at TNB in a given month, your TNB Jar will be closed next month. Any funds and interest earned will be transferred to your Savings Account.
- For Boost Bank Promotional Interest Rate Campaign Terms and Conditions, click here.
Notice: Effective 1 July 2026, the RM1 interbank ATM withdrawal fee will be waived nationwide. Customers can now withdraw cash at participating ATMs nationwide at no extra charge with the Boost Bank Debit Card. The updated PDS will take effect on 7 July 2026 and is now available for your review here.