Simple Invoice ‑ Order Printer

I would highly recommend this app, it's very simple to setup, and extremely easy to use.
The Best feature is the Text edit mode on the template. For example, changed Tax to GST for Australia.
Customer support is exceptional, extremely helpful staff. Thanks Robert for a great support in making the relevant changes for my template.
I would like to see the app developer introduce a tax override feature soon, so that i can generate tax invoices for imported orders from Amazon/Ebay.
Overall, it's 10/10 rating from me.