To view the list of Quotes of a particular customer, 

1) You need to click on the 'Customers' option on the menu on the left side. 

2) It will load the list of existing customers. Click on the customer name to load the customer detail page.

3) Click on the "Quotes" tab to view the quotation created against the customer.

If you are having an issue within viewing the customer job details, please write an email to and one of the agents from the support team will get in touch with you.