Access to the Researcher Workbench and data is free; however, computation and storage accrue usage costs through the Google Cloud Platform (GCP). All of Us Research Program provides $300 in free credits for each registered Researcher Workbench user, which will help researchers get started using the Researcher Workbench.
Once a user’s credits are low, you should receive a message suggesting you set up a long-term billing solution. The Credits and Billing Page will provide additional information regarding initial credits and how to set up a billing account.
Billing is controlled at the workspace level, so users would have to link the workspace to an associated billing account, either with GCP or a Google billing partner.
Project computation costs can vary, but there are estimations available.