To add a pillion rider, Please login to acko.com. On your policy card, please click on 'View Details'. You will be redirected to the policy details page where you will see an 'Edit Policy' button. Once, you click on the edit policy button, a new pop-up will open with all the possible types of changes you can make in the policy. Click 'Add/edit the passenger' and update. Upon the change, the premium gets re-calculated and you might need to make an additional payment or be eligible for refund or there might be no change at all. Post the payment, if any, the new policy copy with the updated details will be generated.