Once you have created a Campaign and saved it as a draft or scheduled it for the future, you can see a preview of the Email content and/or Rich Message which will be sent out when the Campaign processes.
Start by going to Campaigns in the Punchh Dashboard, then selecting the campaign you've created to bring up the Campaign Summary.
From within Campaign Summary, you can see the Email Subject line and Email Preview link:
The subject line for this email is "Here's the Subject Line". By clicking Email Preview, you will open the HTML preview of the email in a new browser tab.
Please note that dynamic tags and unsubscribe links will not function in the preview, this is expected as they are generated at the time of sending.
If further assistance is required, submit a ticket to Punchh Support. (For help submitting a ticket, click here)