PassagePoint Global makes it very easy to add fields or supported objects to a badge.
1) Decide which badge to add the field or object to. Most likely it'll be the badge with a status of "Default Badge"
Hit the "Edit" to edit the badge
2) Make a backup of the badge, by hitting the "Export Badge". That way if you need to revert, you can.
3) Click and Drag and drop the desired field to the desired position on the badge
NOTE: the example below is the Visit: Valid From date and prints today's date on the badge
Now the object will appear on the badge:
save and do a test print.