Since our foundation in 2010, we have been developing software solutions and quality services for everything to do with Amazon retail. Our content focus is on the complex accounting challenges that Amazon marketplace sellers (especially users of the Amazon logistics system FBA) have to overcome in the midst of the European tax maze. As part of this, we offer our customers the following services: The modular software Amainvoice. It generates largely automatically all the necessary digital documents (according to OSS standards) that Amazon sellers need for invoicing, financial accounting and VAT compliance (international sales tax reports and the representation of intra-European movements of goods). We also offer an in-house customer and advisory service that knows Amazon retail from the ground up, as well as a pan-European tax consultancy partner network consisting of selected tax consultants with special expertise in the areas of e-commerce and Amazon retail.