To pay an excess or to renew your policy, all you need to do is log into your My Suncorp app on your mobile or visit https://www.suncorp.com.au/my-suncorp.html and follow the prompts. 

My Suncorp is the central hub for your Suncorp car insurance, including payments and claims on your policy – easily accessible on your mobile or computer.

Open up the mobile app or go to https://www.suncorp.com.au/my-suncorp.html to pay your excess, renew your policy, update your postal address, download insurance documents, track the status of your claim, and more.