Business finance management is a complex subject and needs expert handling. Normally, most businessmen depend upon professionals for this purpose. The two important people necessary for this are the accountant and the banker. The accountant supervises the bookkeeper and validates the cash disbursement. He works with you in order to create a budget and cash flow statement. This will ensure your profit margin and help reduce expenses. It is advisable to have separate accounts for business expenses for tax purposes. The banker can provide assistance is charting a loan plan and ensuring future cash flow statements. Financial functions can also be outsourced.