How can I be sure my 360 Payments account has been closed? Service Account July 13, 2018 15:58 Updated Follow Send an email to firstname.lastname@example.org and we would be happy to provide confirmation of your account closure. Related articles How do I cancel my service with 360 Payments? How can I get a copy of my contract with 360 Payments? How do I pay my processing fees? Comments 0 comments Please sign in to leave a comment.