IS THE MECH5.COM PAYMENT SYSTEM SECURE? Keelan Pannell August 17, 2017 16:05 Updated Yes, we use Sage Pay one of the most secure online payment systems. You can see their security policies here: https://www.sagepay.co.uk/policies/security-policy Related articles I’M STUCK ON 'CONNECT AGAIN ... PLEASE WAIT' IN DIAGNOSTICS WHAT SUPPORT DO I GET WITH MECH5? Comments 0 comments Please sign in to leave a comment.