Will I earn loyalty stamps for my purchases? Lucy 18 May 2020 08:14 Updated Yes, you will earn one stamp for every bag or box of coffee you buy when signed in with your Caffè Nero App account. Related articles Where can I find my receipts? What is Click and Collect/Mobile Ordering? Do I earn a loyalty stamp when redeeming my voucher? Comments 0 comments Please sign in to leave a comment.