There are many instances when organizations have to log into the portal (eg. Vendor portal) and update information. This update could be an acknowledgment, status update, and other information from internal applications.
With Robotic Process Automation (RPA), the process of accessing and logging information into external portals can be automated.
Here is a demo. It is a walkthrough of the Vendor portal update with Kofax Kapow RPA. You can see that a major part of the work can be automated ensuring the order receipt is acknowledged quickly for clients.