Oxilayer PDF Invoice Generator

Simple to use and easy to adjust to fit your needs. We do a lot of work with schools and the invoicing and quote creation ability make this something we use every day. Customer support was also very quick and fixed a template issue we were having. Highly recommend.

Works like you would expect, really upped our business. When you need help they are there immediately there to help

The support was fantastic, responses were fast, and the representative who handled our case was extremely knowledgeable, which helped us get things understood and resolved quickly. Oxilayer had every feature I needed. Attaching the invoice to order emails was easy to set up, and they were even able to help configure the invoice numbering after our migration.

It's easy to use.

Great app! Great customization! Great support! Ive had a problem with proportional tax calculation. Support helped me find that problem and fixed it for me within a few minutes. Can only recommend the app and developer! 1+

We use Oxilayer for our Shopify store in Germany and are very happy with both the app and the support. We had some specific requirements for our B2B invoices, including custom item attributes, payment terms and ZUGFeRD XML. Edwin took the time to understand our workflow, checked our actual Shopify setup and even implemented adjustments in the app to support what we needed. The communication was...

An absolute fantastic app, a great alternative to the generic Shopify invoices etc. Whenever we need assistance, we receive it straight away.

Super easy to use, works great! Contacted support and got an answer within 1 minute. Edwin provided the correct help which resulted in me fixing the issue in 5 minutes. Thank you for great help! Highly recommend this app.

Oxilayer Invoice is a fantastic app! I had several specific customization issues with my Shopify invoice template, and Edwin from their support team was incredibly helpful. He listened to exactly what I needed and resolved every single issue perfectly. Highly recommended!

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Excellent app and great support. Does everything you need for invoicing and perfect for companies that use the native bundling app on shopify to fix the invoices.

Oxilayer Invoice ist für unseren Shopify-Shop eine ausgezeichnete Rechnungs-App und erfüllt genau den Zweck, den wir gesucht haben. Besonders hervorheben möchte ich jedoch den Support. Ich habe in den letzten Wochen mit vielen Shopify-App-Anbietern Kontakt gehabt, aber der Support von Edwin war mit großem Abstand der schnellste und beste, den ich bisher erlebt habe. Auf Verbesserungsvorschläge w...

Great app and excellent customer support. Edwin was very responsive and resolved my issue within minutes. Highly recommend!

Excellent app — the best invoicing solution we've tested It's intuitive, reliable, easy to use and offers good value for money. What really sets this app apart is the outstanding customer support. The team is always quick to respond, easy to reach, and genuinely committed to finding a solution. No matter what question or issue we've had, they've always taken the time to help and made sure everyt...

Great App !

Great app for B2B sellers on shopify. It makes sending invoices so easy!

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. Nou...

Like the app and the support team

What's not to love - Really easy to set up and use - Customer service is supper responsive - a ton of features - the ability to customize templates and at half the price of the previous app we were using. Very happy we made the switch.