Simple Invoice ‑ Order Printer

Sept. 18, 2025

Great support, very responsive and willing to get to the bottom of any issue reported. Robert was super helpful, nothing was too much trouble.

April 13, 2021

This is the first time I feel the emergency to rate an app because it is simply great, it changed the game for my team regarding the edition of invoices and delivery sheets, the customization was great and the customer service was truly helpful and very fast, special thanks to Chuck who helped me ass all the features I needed until I got familiar with the app!

March 9, 2021

We've been using this app in our shopify store for 6 months or more now and its great. Easy to use, easy to customise and works well. We submitted a support request for some tweaks and they were completed with 24 hours! Highly recommended app for invoices, drafts, packing slips and more..

Feb. 12, 2021

Awesome app! This was the 3rd invoicing app I tried. Perfect cross between ease-of-use and customizability. Their support is incredible as well. I needed a custom feature - I wanted the invoice to pull a Cart Attribute to display. They got it done within 24 hours of me requesting it. I also love that I have the flexibility to either print/download/or email the invoice, AND you can edit each invoice individually if necessary.

Feb. 9, 2021

I trialled several PDF invoice apps before settling on this one. The app is easy to use - you have quite a lot of template editing options, and the PDF documents produced look really professional. I've also found the service provided by Chuck to be excellent!

Jan. 5, 2021

unique experience with the support team (Chuck). That was top-notch service! I had an issue with invoice numbering and Google Drive connection but the problem was fixed immediately after I contacted the very friendly and helpful service team.

Nov. 7, 2020

Great app and even better customer service! I highly recommend using Simplio: Simple Invoice for your website!

Sept. 22, 2020

We are very happy with Simplio Premium! We have many international shipments that need invoices. We converted from a manual invoice process, which was very time-consuming, to Simplio. Now, everything is automatic. The Simplio invoices, quotes, and packing slips look great out of the box, and most customization is easy. We also contacted support for some additional changes. They were very responsive and quickly addressed our specific needs. Highly recommend!

Aug. 27, 2020

The best invoice I ever used This app has saved a lot of our operation time especially when we are processing more than 200 orders a day. , Highly recommended!

June 23, 2020

Nice and easy app. Perfect also for the small businesses. Fully customizable and great support team. Definitely suggest it!

June 15, 2020

Simple Invoice is a great add-on for Shopify. In our case we are going to start with a store from Spain and it fully meets the expectations that the invoice appears professional and meets legal requirements. First I started for free to see how it worked. I liked it and go to the Pro subscription which is $ 6.99 but it is totally worth it. I work from Spain and I have adapted the way of entering the CIF or NIF both in the Shopify registry and in the pdf of the invoice. They responded promptly and professionally. Fully recommended

June 13, 2020

This app has been brilliant! Required some slight changes to suit our needs, but support was super responsive and completed our request in no time. Will totally recommend :)

May 30, 2020

Excellent app. The invoice looks very professional. This will save me a ton of time. Very easy to use and customize.

June 24, 2021

I have a great pleasure to may high recommend this app!!!!! For All Small - bussiness - Owner is the best app for working with invoices I ever had : all procceses are going very, very quick, without any problems. It´s very intuitive app ( much better for such People like me:) ), You can download it and actually starting to work with within a minutes (I have to change some options because of the language I use : German). You may personalize Your invoices, uploading Your own logos or pictures! It works perfectly compatible with Customers orders ! Special thanks to Chuck from Support Team - for Your kindness, competence and very quickly reply :) #EDIT_ and for Your patience Chuck :)

May 25, 2020

well, i did not use those non-free app before, can not compare, but this one is good, automatically sending invoices

May 21, 2020

This Invoice app is exactly what we were looking for. Unlike other free versions, this one covers all bases and is customizable. The support is also 5 stars in my book. Considering this is a free app, to have such a high standard of support is amazing. Shout out to Chuck!

May 20, 2020

We have just installed the billing application and we find it useful. Very efficient and fast customer service.

May 16, 2020

We're a husband & wife cottage industry, in our 50s and not very tech savvy. This app is easy to use, easy on the eye and the support is jolly quick if you need a confidence boost when first setting this up.

May 14, 2020

I just installed it, but it has EVERYTHING you need. It looks great, so many options, I'm super satisfied, I wish I knew about this app sooner! Totally suits my shop.

May 11, 2020

Simplio is very very good. A small thing I can suggest is, to add a footer box to the template. Specifically here in Germany, we must place legal information like the bank account, company register nr, company tax nr, managing director, etc. Another suggestion would be adding an option to choose if the discount should be calculated for each item or just from the total. Well done! Thank you all at Simplio.