If you're not at-fault you do not have to pay the daily rental fees or the delivery/pickup fee. These fees are payable by the at-fault party or their insurer.
We require a credit card just as security, in case the car is returned and needs fuel, you incur any tolls or traffic infringements, requires cleaning or for unfair wear & tear. An administration fee may be applied to the processing of these charges.
If the owners vehicle is registered for business (BUSG), the owner is required to pay the GST component of the hire cost at the end of the hire period. The owner is entitled to claim back the GST on their BAS.