Any person may initiate the application up to the moment of signature. However, if a third party carries out the management, it is necessary to attach to the application a document showing that they have the authorization to represent the company and this document must include the signature of the authorized person and the representative, as well as the identification data of both. Also, if necessary, it will be possible to carry out the process using the electronic certificate of the consultant, but it must be clearly indicated that it is being done on behalf of a third party and upload the authorization to represent the company.