...
New Partners will inherit all rates enabled at the AdCellerant Organization level
New Divisions will inherit all custom rates and products enabled at the Partner level
Custom Rates
When custom rates are applied to a partner, division, advertiser, or line item, they override any inherited hierarchy or standardized rates.
If changes are made to the standardized rates at the organization level, it will not override all of the custom rates at the below hierarchy
Creating a New Partner and Rate Card
...