Develop a simple financial projection and sales plan

I need a business plan primarily focused on creating a financial and sales plan. The plan should be delivered in an Excel sheet format.

Key Requirements:
- The business plan should concentrate on creating a template with all formulas so that it can be tweaked by changing the basic assumptions
- No market analysis is required.

Ideal Skills and Experience:
- Experience in crafting business plans with a focus on financial and sales planning.
- Proficiency in Excel for creating structured and detailed plans.