The only ongoing charges for WEX Motorpass are the monthly management fee and the transaction fee. You can avoid any additional charges by:
The standard WEX Motorpass fuel transaction fee is $0.75 (GST exc.) per transaction.
Paying your account on time
Paying via direct debit or EFT (electronic funds transfer from a cheque or savings account)
Not spending over your account limit
Setting up email statements
For a list of charges, visit the WEX Motorpass fees explained page.