The "Basic" package is designed for single-member LLCs or multi-member LLCs that already have a source for the documents that come with the "Complete" package (multi-member LLCs must have an operating agreement).
The "Complete" package comes with everything from the Basic package plus a customized Operating Agreement, Organizational Meeting paperwork, and compliance instructions.
The "Premium" package includes everything from the Complete package plus an LLC Kit (the 3-ring binder where hard copies of the Complete package paperwork would be kept. This binder is NOT required.