Conozco Quaderno desde sus inicios (empresa española), he sido cliente durante muchos años. Para mí, sin duda, se trata de una magnífica plataforma que recomiendo a todos mis clientes a los que les ayudo como experto en Shopify. Gracias equipo!!

I've been using Quaderno for about 15 months. I sell online courses and merchandise internationally through my website and Shopify. Quaderno integrates easily with both platforms. It's taken all of the stress regarding international taxes off of my shoulders. I couldn't run my business without this software. On the rare occasion I've needed to contact support they have been super responsive.

Quaderno has made my life much easier. The staff can help customize the invoices to your needed specifications. I've saved so much time by installing this application. Highly recommended.

I am very satisfied by "Quaderno" because they are always ready to give their help when it is necessary : it is great.

Quaderno helped us a lot to work more efficient by automatically creating Shopify and Amazon invoices. Furthermore the service is great: Whenever we need something special, we just write an E-Mail to the support-center of Quaderno and a few minutes later, we receive a reply. Usually it is not a big deal at all that something gets customized. I can absolutely recommend using Quaderno.

Quaderno is really useful. In a comfortable and automatic way your invoices are generated every time a customer makes a purchase. The implementation is done in a really easy way and is a great tool to keep track of income and expenses of your company