All-in-one mobile plan management made simple with our easy SIM activation and prepaid phone plan Australia tools

Join over 1.2 million happy customers enjoying a streamlined, mobile plan management app built for simplicity and Big Love. Handle everything from SIM activation to billing in seconds—perfect for anyone seeking an easy SIM activation experience, manage mobile data usage tools, or a reliable mobile plan management app.

Whether you’re checking your balance, updating payment details, or switching plans, the amaysim app keeps everything effortless and accessible, even when you’ve run out of data. New customers can dive in as soon as their account is active.

We’re always improving, so your feedback shapes what comes next. Want early access to new tools? Join our Beta App Program and test features before release.

• Activate your SIM on the go with fast, secure setup
• Check your balance instantly and track data usage & payment history
• Update personal and payment details anytime
• Top up data or credit, or switch your plan whenever you need
• Manage settings like call waiting, voicemail, roaming, and get quick answers to your questions