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"Crea y Crece" Law: the mandatory B2B electronic invoice in Spain

The entry into force of Law 18/2022 Creación y Crecimiento de Empresas: from October 19, 2022, has made the use of electronic invoicing in a structured format mandatory for all companies and self-employed workers.

Once the regulation is released, companies with an annual turnover of more than 8 million euros will have 1 year to adapt to the law and regulations, while companies with less than 8 million euros will have 2 years.

In addition, since 2015, it is mandatory to send invoices to Public Administrations in an electronic invoice format. Through Adquira’s solution, you will be able to comply with all current regulations, approved as a Billing Service Provider by the FACe portal.

Get a head start and bill any company with Adquira for 125€! We already have more than 60,000 companies registered. Join us now!


This service will be available to all your company clients.

  • Acceptance and rejection of invoices.
  • Integration into internal management systems.


Increase your company’s billing management efficiency, automating tasks and reducing costs.

  • Invoice correction, cancellation and duplicates.
  • Order-to-invoice information consistency.