Order Printer Pro: PDF Invoice

I have been using this app for over a year and I loved the packing slip template, but lately I added some more features, and I also wanted tips to show on the packing slip so I can see them quickly and write thank you notes to my customers. So I messaged support asking if they had a template like that and I was willing to purchase a new one. They created a code for me free of charge that has everything I need! I'm so happy about it! Thank you!