This feature is only available in ORO POS
Go to backoffice ->Receipt configuration and you can select paper size (1)
You can also take advantage of the following features
- Add Custom Fields (2) in different section of receipt (3), (4), (5), (6)
- Select other settings(10). You have options to print tips and add space for signature. Some store may like to suggest tips.
- You can also save different receipt for different order types