How To Write A Financial Plan For A Startup . We listed a number of business financial plan templates and examples that you can use as document guides and references if you want to start creating your business’s own financial plan document. Investors and vcs will want to look at your financial plans and projections before parting with their money. Financial Projections Guide for a Startup Business Plan Brixx from www.brixx.com Creating systems and processes on a daily basis. Business plan template excel free. Anticipating scenarios about the company’s cash flow and financial projections.