helps determine the amount and type of finance needed
helps investors asses the risk and wether they should help fund it or not
helps demonstrate the viability of the business
helps demonstrate how likely the business is to be able to repay the loan
shows the business has considered factors necessary for success
could allow the business more access to sources of finance
could lead to a lower interest rate
may make an investor agree to a smaller percentage of the business
NOT ALL SOURCES OF FINANCE NEED A BUSINESS PLAN