How to Add Your Credit Card to Your Broker Sumo Account November 10, 2018November 10, 2018 by Jennifer https://www.youtube.com/watch?v=ung3Yq_Ox7EAfter Divitia Realty puts you into the Broker Sumo system, you'll be sent an email to add your credit card to your account. This is for monthly billings or any other purchase you wish to make through the company.