Oxilayer PDF Invoice Generator

I have tried almost every invoicing system available in the store, and Oxilayer Invoice is hands down the best one! I am absolutely thrilled with it. The customization options are nearly limitless, allowing me to tailor invoices exactly to my needs.

On top of that, the developer is incredibly responsive and provides quick support whenever needed. Any questions or issues I had were resolved in no time.

I highly recommend this app to everyone looking for a top-tier invoicing solution!

Oxilayer is an absolute must-have for any Shopify store owner! The app works flawlessly, and it’s incredibly intuitive to use. What sets this app apart even more is the amazing developer behind it. He is super helpful and goes above and beyond to ensure you’re getting the most out of the app.

I reached out for guidance on how to use certain features, and his response was incredibly fast and detailed. Not only did he help me navigate the app, but he also took the time to make improvements specifically for the Italian market—something that has made a big difference for my store.

If you’re looking for a powerful app with top-notch customer support, Oxilayer is the way to go. Highly recommend!

Wir brauchten einen Rechnungsbeleg für unsere B2B-Kunden, da dies immer wieder ein Thema war. Mit Oxilayer haben wir nun die perfekte App gefunden. Man kann sehr viel anpassen/konfigurieren und alles so perfekt auf das Unternehmen anpassen. Perfekt. Der Supoort ist 1A - wirklich hammer!

Update 15 juillet 2026 : Presque 2 ans que nous utilisons Oxilayer pour notre facturation globale et tout fonctionne parfaitement. Depuis la mise en place de la facturation électronique via Peppol en Belgique, on a utilisé la fonction de Oxilayer et c'est parfait. La meilleure app de facturation ! Nous avons testé plusieurs app qui étaient très chères et avec beaucoup moins de fonctionnalités. Nous recommandons totalement cette app et le service client qui est très réactif. Merci à Edwin pour son aide et sa disponibilité. On recommande totalement.

Oxilayer is a practical and straightforward plugin for managing receipts and invoices. Its drag-and-drop PDF template builder made it super easy to create branded and customizable templates. The app also supports automated invoice delivery and integration with customer accounts, solving challenges we experience when billing government clients. Edwin was also very helpful, when I encountered an issue. Definitely recommend!

Edwin and Oxilayer have been excellent.

After failing to automate complex customs documents with our old ERP system for over a year, Oxilayer created the bespoke invoice templates in less than two weeks.

The communication from Edwin throughout has been excellent and incredibly responsive.

Oxilayer will certainly have a huge impact on our business and be a valued long-term partner. I can't recommend them highly enough.

If you're looking for an invoice app that provides value for money, with incredible support, look no further ! I started with the free version which was very useful while starting my company, and have now moved to the paid plan. I'm very surprised by the level of support I've received, to implement automatic invoice emailing (which is mandatory in the EU) and to implement custom VAT data on the invoices, from other apps that validate EU VAT numbers. There are tons of useful features which I still have to discover!

Great plugin. I'll strongly recommend this to support an independent developper, instead of the "larger" alternatives.
As many mentioned in the comments, Edwin gives outstanding support - I can confirm this.
Best of all, if you have less than 50 orders per month you can get amazing invoices for free, the few features which are only included in higher plans you probably can manage without :)

I had an exceptional experience with the Oxilayer software app, made even better by the outstanding customer support provided by Edwin. The app itself is well-designed, intuitive, and highly functional, offering all the features I need with seamless performance.

What truly sets Oxilayer apart, though, is its incredible customer service. Edwin went above and beyond to address my questions promptly and thoroughly. His responsiveness, professionalism, and clear explanations turned a potentially stressful situation into a smooth and pleasant experience.

Thank you, Edwin, for making my experience so effortless and enjoyable!

We needed an easy way to generate invoices from Shopify and this did that and then some! First I worked so we could just manually generate an invoice for people who asked. But since they had more advanced features we integrated the invoice generation into our confirmation emails and our store confirmation and account pages. When I had a few issues (because we have different types of products that generate slightly different email versions) Edwin of customer support was super responsive (a matter of seconds) and then also went in and made everything possible so I didn't have to wade through the weeds to figure it out. THANK YOU. Highly recommend.