How do I sign up? Follow Hugh from Amber November 27, 2019 20:49 Signing up to Amber is super simple, just click here and follow the steps. The sign-up process is 100% online and takes less than 3 minutes, just make sure you have your payment, ID, and concession details ready. Want to learn more? What payment options do you offer? Does Amber offer any rebates or concessions?