If you manage a company's finances, you know that implementing electronic invoicing is a legal requirement. With the Crea y Crece Law and the Verifactu regulation, B2B electronic invoicing will gradually become mandatory starting in 2026. In this guide, you will learn...
Corporate Accounting and Finance Blog
The approval of invoices in Spain and its requirements
Invoice approval is now a critical requirement for companies operating in multiple sectors and countries. Financial directors and CFOs need to be very aware of the implications of choosing an e-invoicing provider: one that complies with...
Electronic invoicing in Belgium by 2026: How to prepare?
It's 2026, and a major European country is taking a decisive leap toward digitization. Electronic invoicing in Belgium for B2B becomes the mandatory default form of invoicing. For a CFO of a large company operating in several countries, this...
2026 budgets: gaining time and control over finances
Welcome to the easyap webinar: "2026 Budgets: Saving Time and Gaining Control Over Finances," held on November 13. In this session, we explored how to optimize the process, automate key tasks, and improve financial visibility to make better decisions...
Verifactu: the effective date is approaching
The countdown to Verifactu becoming mandatory has begun. From January 1, 2026, all Spanish companies will have to adapt their invoicing systems to the new regulations of the Tax Agency. For self-employed workers, the deadline has been extended until...
Which invoices are subject to income tax? A practical guide for businesses
Spanish tax law imposes various obligations, but one of the best known is income tax withholding. It plays an essential role in invoicing and accounting, so questions about which invoices are subject to income tax and when it applies are as common as they are important....
How to number invoices correctly?
Invoice numbering is a "three-in-one" process: a legal requirement, an internal control mechanism, and an essential practice for the financial traceability of a business. Incorrect invoice numbering can result in penalties from the Tax Agency,...
Who can issue invoices in Spain?
Issuing invoices in Spain is not only a tax obligation, but also a requirement for legally charging for goods or services. However, the question of who can issue invoices raises many doubts, both among self-employed workers and individuals who...
Electronic invoicing in Croatia and changes for 2026
Electronic invoicing in Croatia will be mandatory in the B2B sector from 2026. For Spanish companies operating in the Balkan country, this transition means adapting to a new legal and technological framework. This regulation seeks to simplify processes,...







