This is intentional by design.
If the core initiative (for example, a website) is completed early, the remaining time is used to:
Refine, optimize, and QA the work
Extend into adjacent needs (launch prep, messaging, pages, systems)
Launches or campaigns
Address follow-on execution that supports the original outcome
You’re not paying for time – you’re paying for ownership, momentum, and accountability across the full lifecycle of the initiative.