Can I add a referral code after I scanned my first receipt? Customer Support April 23, 2020 14:51 Updated Referral codes cannot be entered after a receipt has been scanned. Related articles How many points do I earn for referring a friend? How do I delete my account? Instructions on how to complete Rewards redemption. Where can I find the available rewards? Be proactive: Help us help you! Comments 1 comment Sort by Date Votes Joyce Triller March 21, 2018 19:54 Enter MOBI during signup for 1500 bonus points after your 1st completed receipt. How do I do this? 0 Comment actions Permalink Article is closed for comments.