Boost Bank and Tenaga Nasional Berhad Team Up To Reward Customers With 3.5% p.a. Interest Through The TNB Jar

KUALA LUMPUR, 4 June 2025 – Boost Bank, Malaysia’s first homegrown digital bank, has partnered with Tenaga Nasional Berhad (TNB) to help customers save more and get rewarded when managing their TNB bills through daily high-interest savings and cashback. 

Earn 3.5% p.a. daily interest with the TNB Jar 

From 4th June 2025 until 31st August 2025, new Boost Bank customers can unlock the exclusive TNB Jar, which offers 3.5% p.a. daily interest on savings. 

To unlock the Jar, customers simply need to create a Boost Bank account and pay a minimum of RM50 on their TNB bill using the Boost Bank debit card or through the Boost Wallet app. Deposit any amount into the TNB Jar and start enjoying daily interest on your savings! 

To maintain the TNB Jar throughout the campaign, customers need to continue paying their TNB bill with a minimum of RM50 each month via the Boost Bank Debit Card or the Boost Wallet app.

Enjoy RM3 cashback on your TNB bills

All Boost customers can also receive RM3 cashback with their TNB bill payments. From 4th June 2025 until 31st July 2025 customers need only pay a minimum of RM50 towards their TNB bill via the Boost Wallet app. 

The RM3 cashback will be credited into a dedicated Partner Wallet within the app and can be used to offset their next TNB bill (higher than RM50). Each customer is only entitled to two rewards throughout the campaign, and limited to the first 5,000 customers on a first-come, first-served basis.

So don’t miss out on the chance to turn your electricity bill payment into smarter savings. For more information, please visit: https://link.myboost.co/BoostBankTNB.  

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