How to enter the Endesa Online Office for Companies

We will show you some of the basic consultations and procedures you can manage through the Endesa online office:

  • Access the online office.
  • Register for the online office or recover your password if you have forgotten it.
  • View any of your invoices.
  • Activate electronic invoicing.

It is very easy. Even so, if you have any problems accessing or browsing on the website, send an e-mail to with your username and the company's Tax ID for help.


As a company client you have direct access which is different from other clients.

The easiest way to access the online office for company clients is to go directly to the website.

There you can enter your username and password and access the online office.

Screen: link to register in the Endesa Companies Online Office


If you still do not have a username, click on "Register for online Office".

Fill in the 2 items of data requested for the company and the 2 items of data from one of the invoices.

Finally, and most importantly, you need to add the data for the person who will access, especially their e-mail address.

Click on "send" and in two days your user account will be active.

If you already had a username but do not remember the password, click on "Password reminder".

Screen: check your invoices in the Endesa Companies Online Office

View your invoices

In the menu on the left click on "Global Position" and then choose the contract for which you would like to view the invoices. 

Pantalla: consultar las facturas por fecha en la Oficina Online de Clientes de Empresa

Below you will see all the invoices issued. Click on the date for one of them to be displayed in PDF format.

Screen: activate the e-invoice

Activate e-invoicing

With electronic invoicing an e-mail will be sent to the address that you have provided each time a new invoice is issued.

It is very convenient, from the e-mail itself you can download the invoice in PDF format, without having to access the online office.

To activate it go to the menu on the left, to "Electronic Invoicing > Service Modification" and click on option "2.- Request for activation of contracts for the electronic invoicing service". 

Indicate the contracts for which you would like to activate electronic invoicing (you can activate all of them at once) and in a couple of days the service will be active.

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