Great app, Fast support and really good features. Highly recommend

This app is very good. The team is very helpfull, and also very fast!

Excellent customer service and a wide range of custom invoice templates to suit EU tax systems.

A very helpful App for our business. The Control over the invoicing and design is very flexible and provides alternatives and meets our region very well.

I am not only extremely satisfied with the app itself but also with the outstanding support team behind it — especially our account manager, Lewis!! These are people who genuinely treat your problems as their own and go above and beyond to resolve issues and provide assistance. Their dedication and service truly deserve respect and recognition. It is a great feeling to work with a team we can genuinely count on.

Does exactly what it is supposed to do. Fast. Clean, good looking invoices.

Very helpful customer service and good solution for our three different B2B stores!

Sufio has completely streamlined our invoicing process in Shopify. The app is beautifully designed, easy to use, and packed with smart features that save us hours every week. From automated invoice creation to flawless customization, everything works exactly as promised. The highlight, however, is the outstanding support team — lightning-fast replies, deep product knowledge, and genuine commitment to solving any issue. They make you feel like a valued partner, not just a customer. Absolutely 5 stars!

Suffio Support are a great help, they are quick to respond and I have found Veronika really helpful and easy to communicate with.

Absolutely fantastic app with more functionality than first meets the eye. To top this off the customer support is absolutely amazing! Incredibly helpful and friendly staff.

Es lohnt sich, Sufio zu nutzen. Die Designs lassen sich super einfach anpassen, man benötigt keine Vorerfahrung. App sehr benutzerfreundlich. Der Support hilft schnell und präzise. Und dahinter sitzt nicht nur ein KI Chatbot, sondern es hilft auch realer Mitarbeiter, wenn man es wünscht.

Hervorragender Support – ich bin wirklich beeindruckt! Ich schreibe nur selten Bewertungen, aber diese Erfahrung hat definitiv eine verdient. Lewis hat mir nicht nur geduldig (und mit Humor!) bei einem Problem geholfen, das letztlich auf ein kleines Versehen meinerseits zurückging – er hat sich außerdem die Zeit genommen, ein separates Problem mit Sonderzeichen zu untersuchen und tatsächlich eine Lösung dafür umgesetzt! So einen schnellen, menschlichen und wirklich hilfreichen Support findet man heute nur noch selten. Vielen Dank – ihr habt einen Fan gewonnen. Und zur App selbst: Sufio ist die fünfte Rechnungs-App, die ich getestet habe – und mit Abstand die intuitivste, benutzerfreundlichste und zugleich leistungsstärkste. Alles wirkt durchdacht, sicher und angenehm aufgeräumt. Der Einrichtungsprozess ist klar strukturiert, dabei aber flexibel und anpassbar. Es funktioniert einfach – automatisch dort, wo es soll, und anpassbar dort, wo es zählt. Man hat sofort das Gefühl, in guten Händen zu sein. Ich bin ehrlich froh, dass ich mich nicht für die erstbeste App entschieden habe – sonst hätte ich Sufio nie entdeckt.

Very helpful support

It works great when our B2B customers require a PDF invoice. Easy, user friendly, and support is quick to respond.

Sufio is a truly great invoicing solution : powerful, reliable, and easy to use. The app integrates seamlessly with Shopify and covers everything we need for professional, compliant invoicing. But what really sets Sufio apart is the quality of their support. The team is incredibly responsive, helpful, and genuinely committed to finding solutions. They went above and beyond to help us during the setup phase, and their guidance made all the difference. Highly recommended!

I love this app! It is so easy to use and has provided everything we needed for our wholesale store. They have really great customer service too. Highly recommend!

There is a time difference for US merchant but the service people know what they doing and come up with great solutions.

I genuinely believe no webshop in the Netherlands (and likely many other countries) can go without Sufio. After testing numerous invoicing apps, this is possibly the only one that truly handles invoicing and credit notes properly. Sufio is absolutely essential if you serve business customers who require professional invoices for their administration. While it took me a little time to get used to the interface, I now find it intuitive and efficient. Beyond the powerful functionality, the support is outstanding. Incredibly friendly, fast, and knowledgeable. Sufio solved my invoicing headaches . Highly recommended!