The support is very helpfull and quick, to change everything i need. I miss a few options for input, for german tax and different Numbers we need.
Thanks for your friendly help.

this app so good and you can customize it to what ever you want to show in it, personally I'm a complicated guy i like stuff to be accurate and good looking and easy to use. sure i had problem with the app at first because my Arabic language, but the team always try to fix the problem that i have and they succeeded at that all the time one of the best support out there ever. i wanted to give this app a review since day one but couldn't for some reason so now after more then 4 months of using it i have to say the app and mostly support are great easy five stars

There were a couple of options for what our shop needed, and I selected this one based on reviews. I was not disappointed! We opted for a paid monthly plan, and required small adjustments with colour and formatting. It is as though they had a magic wand (aka a team that is on point) that understood and implemented everything we needed with speed and accuracy. 5/5

We had to download invoices for an audit and this app was a LIFESAVER! The team even customized our invoices so they were compliant, and they went over and beyond to make sure all the customizations were done. I highly highly recommend them! Their app is great and their team support is wonderful.

Really amazing customer support. They provided the new language to the application really fast. We are happy to use their Apps.

Really good app to generate manual and automated invoices and emails. Also great support from the team! We got the customised invoice design done. Super flexible work! Really appreciate. Thank you so much!

Very fast in their reaction and support!!!!
The invoices are perfect and exactly how we wanted them.

Fast Support and help getting it as i wanted perfect to send invoices to my costumers. i have allready refered it to a freind

I downloaded the app to we can send invoices by email to customers. I paid the full fee to get a customized invoice and it was totally worth it. The customer service was phenominal, and they actioned everything so quickly. We are now saving 5 labour hours a day with this app.

Invoices looks very nice.
App is easy to configure.
Support for different currencies.
Excellent customer service
All above should be standard in Shopify! Highly recommended!