Why am I deducted RM240 when I fill up fuel via self-service pump/ Automatic Fuel Dispenser?
When you use your Card to fill up fuel via self-service pump, RM240 pre-authorization will be
deducted from your Boost Wallet temporarily. The additional amount charged will be reversed
based on the final amount of the fuel transaction. This is done to ensure that there is sufficient
balance in your Boost Wallet prior to dispensing fuel.
Please ensure that you have sufficient balance of at least RM240 in your Boost Wallet before
performing a self-service pump.
If your Wallet balance is less than RM240 or you wish to avoid a pre-authorization at self-service
pumps, you are advised to go to the cashier where the exact purchase amount will be charged.
Note: Pre-authorization is only applicable where your Source of Fund is set to Boost Wallet.
Pre-authorization is not supported for Boost PayFlex for the time being. Please ensure that your
Source of Fund is set to Boost Wallet before transacting with your card.
Certain petrol stations may set a higher pre-authorization amount beyond RM200. In such
cases, we will hold an additional 20% of the said amount (e.g. If Petrol Station A charges RM250
pre-authorization, we will deduct RM300 from your wallet temporarily. The balance will be
refunded based on the final fuel amount)