How can I view and change information for customers receipt ?

Hi,

You can view your submissions by selecting your form in the "My Forms section of your account and clicking on "Submissions":

http://www.jotform.com/help/269-How-to-view-Submissions\

You can edit individual submissions by clicking on the submission then clicking on "Edit".

If you have any further questions, let us know and we will be happy to help.