Peter here from Shopify Support!
By default, the "POS and mobile receipt" does have the same template as the "Order Confirmation" template which is sent to your customers when they place an online order. While they are the same by default, they are separated into two templates so that you can change the design of both. If you have the default template installed in your store, then your email receipts will look similar to this:
To preview these notifications, you'll want to head over to Settings/Notifications and click on either "Order Confirmation" (online order confirmation email) or "POS and mobile receipts." From there, you can click on "preview" which should load a small window showcasing an example order (as seen above).
These templates are written using HTML & liquid, so if you're not experienced in this field, it would be best to use one of the apps below which can help you create a new design.
If there's anything else I can help with please don't hesitate to reply back and I'll happily help out!
All the best,
Yes, that is correct! By default, your POS email receipts should be the same as your Order confirmation emails. If you're out and about, then you could log in to your Shopify app, and head to Store/Settings/Notifications (under Store Settings) to preview the email templates.
All the best,