Simple Invoice ‑ Order Printer

Absolutely love Simple Invoice!

This is honestly the best invoice app I’ve found so far, the setup was quick, the interface is clean and user-friendly, the customization options are awesome. Customer support has also been fantastic whenever I’ve had questions.

Highly recommend Simple Invoice to anyone running a Shopify store. Couldn’t be happier with it! :)

Bonne app, facile à prendre en main et à paramétrer. Support réactif, je recommande !

Extremely valuable app to ensure we can send compliant invoices to our clients. Fantastic support with a new feature implemented for us within 24hrs. Highly recommend the Simple Invoice product and team.

Has been super good for my business in the past 1 year, efficient support, fast with responding if any issue arises, which there none of.

Very useful app that allows for a lot of customization - various document types, highly customizable templates and excellent customer service. We had some minor issues with translations/alternative languages and the customer service was really quick to reply and help us and they managed to fix the issue very fast. I highly recommend this app!

gut service!

We’ve been using this app across our store and it’s been working exactly as expected. Clean setup, straightforward to use, and does what it says without unnecessary complexity.

Support has also been responsive and helpful whenever we’ve had questions, which is always appreciated. Overall, a reliable app that integrates well with our workflow — happy to recommend it to other Shopify store owners.

First, I would like to offer my sincere apologies to the Simple Invoice team for the issues that occurred during this support experience. Here is the full sequence:

I needed to obtain the website-specific hash ID, so I sent an inquiry email to the team. Because I did not receive a reply in time, I asked our partner app to forward the question to the team on my behalf. Unfortunately, I still received no response. After many attempts, I finally tried leaving a negative review, hoping it would attract attention.

Although it was not an ideal method, it did directly connect me with a team member—a slightly amusing route. I hope the team can optimise the contact channels or open an in-app在线咨询 option and require every initiator to leave contact details, so inquiries can reach the right person accurately. Since I entered our company information in the store settings, that may be why I did not receive replies promptly.

Despite the long time it took to reach the team, I found the service excellent. As soon as Robert understood my issue, he provided timely assistance, passed the relevant information to the technical support staff of our partner app, and worked with me to solve the problem. All follow-up responses were also very prompt, making the support experience outstanding!

Once again, I apologise for this misunderstanding and express my gratitude to the team for their support and help.

Really, really simple to use, works straight away. Love that they have a free option for small businesses that you can then trade up onto with no sacrifices on great functionality.

For me, it integrates directly with Australia Post, so it's been awesome to be able to get those labels sorted out straight out of Shopify without having to muck around. Really appreciate this app and the people who built it, it's great.

Had some issues with my invoices, the problem was quickly resolved. I alsop needed some custom input on my outgoing invoices and also this was quickly added to the invoice. Thank you very much :)