Can I link more than one payment card to the app? Lucy March 19, 2021 18:47 Updated Yes - you can link up to seven different payment cards to your app. Related articles How can I link additional payment cards to the app? I picked up multiple loyalty cards. What do I do? How do I earn a voucher? My vouchers and stamps have disappeared How can I switch between the linked cards? Comments 0 comments Please sign in to leave a comment.