Great app, format and support. Increases customer trust and satisfaction, while all functionality reflects that the creators really do understand customer needs.

This is a must have app! best invoice program that i saw.
The support is also exceptional. Send a request and one hour later it was integrated!
Would highly recommend it.

Seamless integration, lightning fast customer support and - as opposed to shopify themselves - actually understands the issues that European shops have, especially those that sell cross-border.

A superb app. Does its magic in the background after setting up which is a doddle. All our customers receive a professionally laid out, attractive invoice. The support is also exceptional. Would highly recommend.

Great app, easy to use and set up and you receive amazing support from developers and support team. Highly recommend it to making invoicing easy for your shop!

Excellent app to have automatic invoices. Amazing support, solving problems that are not even theirs. Although maybe a little bit expensive since I had to go for the extended plan (starter pack only has 7 invoices a month and no VAT exemption options). But I would still highly recommend it if you're looking for an invoicing solution.

Very Good solution and top noch support team, they really helped us to adapt the app to our specific needs

I had no issues almost for 1 year until the last 2 months where I noticed that all orders are not updated automatically and I have to go through every order in my store and do a manual update which takes alot of time !! It happened more than 10 times in the last 2 months and decided to uninstall the app . Not recommended at all as they were unable to fix this issue .

Update : Nov 11th,2017

I received an email from the company manager who was really professional in solving the issue I had and I was completely satisfied. Thanks.

We keep getting 504 Gateway timeouts. It is very slow in the past 3-4 months and we are on verge of migrating to another app unless they can speed things up

Great Tool and an even better Customer Service. I sent them 2 emails and both have been answered within 30 minutes. Thats the service you need to get your business running! Can only recommend!