Existing Customer details can be edited in Zuper. Select the particular customer for whom the details need to be changed.
1) Open the customer details and click on the "More Actions".
2) Select the 'Edit customer' on the right side of the web page.
3) It will load the entire customer details, So the user can edit details and click on the "Save" to save the changes
If your having an issue with editing the customer details, please write an email to email@example.com and one of the agents from support team will get in touch with you.