Fees
In Skills Workflow this is called a Fee: the agreement with a client for a number of hours or deliverables, tracked against a Price Table. Many agencies would call the same record a contract — it registers the hours sold to a client, and tracks that number against the hours actually placed across the Projects created under it.
A Fee is associated with a specific client, and must be associated with a Price Table.
Working with a Fee
A Fee's own fields are its Name, Owner, Start Date, End Date, and Stage. Its Estimates section holds the Estimates created against it, and its Projects section holds the Projects created against it — a Fee can create either directly.
A Fee also has Files, Feed, History and User Fields sections, like other documents in Skills Workflow.
Availability
Opening Fees needs the ContractNavigate permission; viewing a Fee needs ContractRead, creating one needs ContractCreate, and editing one needs ContractWrite.