Registration requirements

We summarize the most frequent errors here:

• ▶ Email address  | The email address you enter must match your business email address.If you enter your personal e-mail address (gmail, yahoo, etc...) the authorization process will fail.
• ▶ VAT number  | The VAT number must match that of your company and must be written in the international format (each VAT number is verified by a check on the Internal Revenue Service/VIES website).
• ▶ SDI Code | The SDI code (which is used to identify the recipient of an electronic invoice) must contain a maximum of seven characters.
  
• ▶ Company Headquarters | It is important that the address corresponding to the registered office of the company is entered, not, for example, the address of the operational headquarters.

Want to start a new registration? Click here.  
Are you sure you have met all the requirements listed and need to talk to us? Click here.