- As a publisher registered on the ISSN customer extranet, you can follow the processing of your modification request in your personal area [see section 8.3. Publishers’ personal area]. You will also receive a notification e-mail at every stage your request goes through. - 

As a corporate user, you will be notified about the outcome of your request, at every stage your request goes through, via the e-mail provided in the modification form.

Yes, any modification request is free of charge for any registered user. If you are a publisher, modifications can be requested only about the resources attached to your account, i.e. on your registered resources. If a modification request involves a major title change, a new ISSN may be assigned.

You may request an update for any record as a corporate user, or as a publisher having claimed ownership over a resource [See section 8.5. ISSN Claiming and transfer of ownership].

- As a corporate user, search the portal, select and open the record to be updated.

- As a registered publisher, from your personal area and the left-hand menu, click on the button “My registered resources”, select and access the record to be updated.