This document represents an introduction to the types of e-invoicing models in European countries as well as the key conclusions made during this research. Read more

The purpose of this document is to explain the procedure for issuing e-invoices in Spain in accordance with the current legislation and available information. It is all in accordance with the development of more systems in Spain in order to combat the gray economy. This document will be updated frequently as the Tax Administration has published all updates and new regulations, deadlines, and other topics, which is expected. Read more

E-invoice: Draft of the Royal Decree Project, which develops Law 18/2022, of September 28, on the creation and growth of companies with regard to the electronic invoice between companies and professionals Read more

This is the regulation that introduced fiscalization in Spain. These obligations apply to almost the entire Spanish territory, the Mainland. It is definitely a revolution in Spain and the basis for more regulations in relation to the fiscalization system, which is, for the first time, presented in Spain. Read more

The purpose of this document is to introduce the main differences between provinces in the Basque region (Gipuzkoa, Alava, and Biscay) in terms of TicketBAI requirements-special software for issuing receipts (invoices). Read more

With a focus on the implementation of fiscal requirements in Spain and this chapter, we define an API for the integration of Cash register, point of sale, or e-commerce applications with Fiscal services. Read more