Step 1 : Login into your account.
Step 2 : Click on manage header and click on register header.
Step 3 : Select the entity, mode of communication and type of communication.
Step 4 : choose the promotional category if sender ID for promotional
Step 5 : Type your sender ID.
Step 6 : Upload the CLI AUTHORIZATION LETTER and submit for approval.
Note: You can download sample CLI AUTHORIZATION LETTER. click here
