You have successfully registered for the NPL Championships in Sydney on October 6-8th.
Make sure you have signed up to DUPR and importantly joined NPL as a club.
Make sure you have signed up to Pickleball Australia or your relevant state body such as Pickleball NSW. You will be provided with a member number. This provides you player insurance and is critical to play in all sanctioned events.
Finally, make sure you have signed up to Pickleball Brackets. When doing so you must add your Pickleball Australia number into your profile.