While temporary car insurance is not available in Australia, there are options to get short-term cover through a standard policy.
If you’re only looking for a temporary car insurance policy, your insurance provider may offer the option to pay fortnightly or monthly car insurance premiums (or instalments). This way you’re not paying an annual premium up front.
However, standard car insurance policies can be cancelled at any time, even if you’ve paid annual premiums. If you choose to do this, you’ll get any unused premiums back, provided you haven’t made a claim. However, cancellation fees may apply, unless you’ve cancelled your policy within the insurer’s specified cooling-off period.
For rental cars, some hire companies may offer temporary insurance for an extra cost when you pick up your car.