How can I de-link my Crunch and Velocity memberships? Lauren June 15, 2018 00:05 Updated Follow You can de-link your memberships by simply signing in to your Crunch account and removing your Velocity membership number from the relevant field in the Account tab. Related articles What’s the difference between a Crunch account and a Containers for Change Scheme Account? Why does Envirobank use payment partners in Crunch, rather than pay direct to my bank account? I added the wrong Velocity Frequent Flyer number to my Crunch account, how can I change it? What are Crunch credits? Comments 0 comments Article is closed for comments.