Is there a specific period for my friend to register and complete the purchase by? 11 October 2022 07:57 Updated Yes, the period is as indicated on the main referral page (Me > Refer a friend). Your friend has to complete both registration and purchase within the stated period. The clock is ticking, so act fast! Related articles How many rewards will I receive for successfully referring a friend? What will my friend get for registering on Atome? What does this message ‘Sorry, we are unable to process your payment’ mean? What kind of payment methods are accepted? What do I have to do after I have made a purchase?