Does Paymi cost money to join? Mia September 19, 2019 18:53 Updated Follow No! Paymi is free to join and happy to welcome more members to the community! Related articles Can I receive cash money for referring someone? What is Paymi? How do I join Paymi? Who Can Join Paymi? I have a joint bank account, will I receive money on each of the cards attached to my account? Comments 0 comments Please sign in to leave a comment.