Oxilayer PDF Invoice Generator

Oxilayer PDF Invoice Generator

Reviews (142)

Overall rating
5
Counts per rating level
  • 99% of ratings are 5 stars
  • 1% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 0% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for automating and customizing professional invoices and other documents within Shopify. They praise its user-friendly interface and customizable templates that support various document types like invoices and order forms. The app is noted for its reliable performance and workflow efficiency. Exceptional customer support is also frequently highlighted, with quick and effective responses enhancing the user experience.

March 28, 2026

This is by far the best invoicing app on Shopify! I had downloaded and tried several other invoicing apps in the Shopify app marketplace before deciding on this one.

You can create multiple templates (invoices, Proforma invoice) where as in other apps, you are limited to only one type of template. There are also templates like for orders, returns, refunds.

From your Shopify Order page, you can send out the invoice with one click, under More Actions. You can also send it to another email address instead of the original customer.

The best part is that it works with Shopify Flow. I love how every field on the invoice can be customized with the drag & drop editor. The app is very well designed and streamlined.

Edwin from support is very responsive, and extremely helpful! I highly recommend this to all Shopify merchants who want to automate their invoicing process.

View Solutions
United States
Over 1 year using the app
March 9, 2026

Great app with lots of customization and possibilities. I had a small issue with a packing list, contacted the chat, and Edwin replied quickly. An hour later, the issue was fixed. Definitely recommend the app. Great support!

GlassStaff
Netherlands
12 months using the app
February 17, 2026

What a fantastic discovery in such a crowded invoice-app market! I gave a few others a shot, but this app, especially Edwin’s support, is dead set five stars. Using this app for more than a year now, have never had any issues and works perfectly. It’s got heaps of great features, super flexible setup and a great customer experience. Highly recommended!

Corporate by Life Apparel
Australia
About 1 year using the app
December 27, 2025

Probably the most versatile invoicing app out there. I deleted the app a while back when Shopify came with their own VAT invoices. But (as with many things) Shopify makes is practically impossible to use it. So I installed Oxilayer again. Instantly a relief from my clients getting an invoice in their email after paying. Everything works SO well. The options you have in the backend is very broad, as well as the templates. Would 100% recommend!

sjoerd from CRAP®
Netherlands
10 months using the app
January 31, 2026

Very customizable app. Integrates well in many different forms to your store. I use it only to send customers invoice link that is integrated into order confirmation page and it works great. Also support is there and very available to clarify things. 10/10

Tandēms
Latvia
14 days using the app
January 6, 2026

I can't speak highly enough of the Oxilayer dev team. I requested a custom feature (upload packing slips to Google drive) and it was implemented quickly, and Edwin even helped me set up my Flow automations to automate packing slip distribution to my suppliers.

Cranky's Performance
Australia
About 1 month using the app
February 27, 2026

it is a bit misleading to claim 'forever free' 'unlimited free invoices' when once installed it says that we need to pay for exceeding the monthly limit of 50 orders. I prefer this to be explicit before installing as there are other apps to compare with similar plans.

Gaucho Ninja
United Kingdom
Almost 2 years using the app
Oxilayer replied February 27, 2026

Thank you for sharing your experience.

The app was installed since May, 2024. Back then, the free plan has 50 orders / month limit and the PRO plan was $8.99. We do not change the limits or rise the price for existing clients.

February 13, 2026

Great customization and support, especially for the price. If you ever have an issue, they will sort it out almost instantly

Valuetek
South Africa
Over 1 year using the app
February 13, 2026

Excellent app function and fantastic customer support!

Boost Factory
Canada
About 1 year using the app
February 27, 2026

Very useful, high functioning app with useful features and friendly support

eco-craft
United Kingdom
About 2 months using the app