You may always change the store email and address on your documents to show differently from the one in your Shopify admin. Here's how:
1- From your Shopify admin > Apps > Order Printer Templates
2- Click on the "Customize template" button beside your template
3- On the in-app editor, select "Edit text and language"
4- Manually type and change the store address and/or email you have in the document.
Note: You can click on any text with a colored background to edit.
5- After all the changes are made, please don't forget to click on the "Export to Order Printer" button, and follow the instructions. This ensures that the actual documents printed, will be using your latest template version.