A business plan is a comprehensive document used as a manual of managing a particular business or as an inseparable resource for fund-raising process.
The document is prepared for starting a new business/project or developing an existing one. To make it more clear, this document is the best manual for entrepreneurs, leaders and employees to run a business properly and with the mutual understanding.
While being so, a business plan is more often used to attract financial resources from any source, like banks, private investors, governmental or international programs, crowd-funding, etc.
Development of a tailor-made business plan is a complex process that includes a group of specialists from various fields.