- Log on to the Retailer Login at https://www.yreceipts.com/ulogin.html
- go to tab "Email Templates"
- select an existing email template that uses html code
- click "Clone"
- rename the cloned template (tip: use a name which includes the date of creation)
- replace the existing html code in field "Email Text" with your new one
- click Submit
- go to Till Status (icon in the top right corner)

- open the Company > Store you want to test the new template on
- click the blue square with the arrow next to the store you would like to test the new template in

- under "Email Template", select your new email template from the drop-down menu
- click Submit
- click Preview (amend your template until you are happy)
- send yourself a test receipt from one of the tills of the store you assigned the new email template to
NOTE: please don't forget to assign the new template to the PRODUCTION company/store when you are satisfied with your tests.