Optus is offering the iPhone 8, iPhone 8 Plus, and iPhone X on its "$69 promo plan" with 100GB of data.
New & recontracts only
iPhone 8 @ 79$pm
iPhone 8+ @ 89$pm
iPhone X @ 99$pm
Ensure you click the 'own a phone' tab instead of 'lease a phone' under the 'Choose a plan that suits you' header