Finally, Bing has announced that it is rolling out Multi-User Access so that digital marketers can manage multiple accounts with a single email and password.
This will make life a lot easier for those of us that have to manage multiple accounts within Bing. We can now easily switch between the accounts via a drop-down menu in the upper right-hand side (just below the login credentials).
To activate the feature, you need to either contact Bing Ads and ask them to consolidate the multiple accounts under the same login, or, start accepting the user invitation requests to allow access.
Please note that the feature is not supported by Bing Ads API version 11. You need to be using version 12.