what is financing 
financing is the process of providing funds for business activities making purchases or investing financial institutions such as banks are in the business of providing capital to businesses consumers and investors to help them achieve their goals the use of financing is vital in any economic system as it allows companies to purchase products out of their immediate reach put differently financing is a way to leverage the time value of money tvm to put future expected money flows to use for projects started today financing also takes advantage of the fact that some individuals in an economy will have a surplus of money that they wish to put to work to generate returns while others demand money to undertake investment also with the hope of generating returns creating a market for money understanding financingthere are two main types of financing available for companies debt financing and equity financing debt is a loan that must be paid back often with interest but it is typically cheaper than raising capital because of tax deduction considerations equity does not need to be paid back but it relinquishes ownership stakes to the shareholder both debt and equity have their advantages and disadvantages most companies use a combination of both debt and equity to finance operations types of financing equity is another word for ownership in a company for example the owner of a grocery store chain needs to grow operations instead of debt the owner would like to sell a 10 stake in the company for 100 000 valuing the firm at 1 million companies like to sell equity because the investor bears all the risk if the business fails the investor gets nothing 1at the same time giving up equity is giving up some control equity investors want to have a say in how the company is operated especially in difficult times and are often entitled to votes based on the number of shares held so in exchange for ownership an investor gives their money to a company and receives some claim on future earnings some investors are happy with growth in the form of share price appreciation they want the share price to go up other investors are looking for principal protection and income in the form of regular dividends funding your business through investors has several advantages including the following similarly there are a number of disadvantages that come with equity financing including the following most people are familiar with debt as a form of financing because they have car loans or mortgages debt is also a common form of financing for new businesses debt financing must be repaid and lenders want to be paid a rate of interest in exchange for the use of their money 2some lenders require collateral for example assume the owner of the grocery store also decides that they need a new truck and must take out a loan for 40 000 the truck can serve as collateral against the loan and the grocery store owner agrees to pay 8 interest to the lender until the loan is paid off in five years debt is easier to obtain for small amounts of cash needed for specific assets especially if the asset can be used as collateral while debt must be paid back even in difficult times the company retains ownership and control over business operations there are several advantages to financing your business through debt debt financing for your business does come with some downsides special considerationsthe weighted average cost of capital wacc is the average of the costs of all types of financing each of which is weighted by its proportionate use in a given situation 4 by taking a weighted average in this way one can determine how much interest a company owes for each dollar it finances firms will decide the appropriate mix of debt and equity financing by optimizing the wacc of each type of capital while taking into account the risk of default or bankruptcy on one side and the amount of ownership owners are willing to give up on the other because interest on the debt is typically tax deductible and because the interest rates associated with debt is typically cheaper than the rate of return expected for equity debt is usually preferred however as more debt is accumulated the credit risk associated with that debt also increases and so equity must be added to the mix investors also often demand equity stakes in order to capture future profitability and growth that debt instruments do not provide wacc is computed by the formula wacc e v r e d v r d 1 t c where e market value of the firm s equity d market value of the firm s debt v e d r e cost of equity r d cost of debt t c corporate tax rate begin aligned text wacc left frac e v times re right left frac d v times rd times 1 tc right textbf where e text market value of the firm s equity d text market value of the firm s debt v e d re text cost of equity rd text cost of debt tc text corporate tax rate end aligned wacc ve re vd rd 1 tc where e market value of the firm s equityd market value of the firm s debtv e dre cost of equityrd cost of debttc corporate tax rate example of financingprovided a company is expected to perform well you can usually obtain debt financing at a lower effective cost for example if you run a small business and need 40 000 of financing you can either take out a 40 000 bank loan at a 10 interest rate or you can sell a 25 stake in your business to your neighbor for 40 000 suppose your business earns a 20 000 profit during the next year if you took the bank loan your interest expense cost of debt financing would be 4 000 leaving you with 16 000 in profit conversely had you used equity financing you would have zero debt and as a result no interest expense but would keep only 75 of your profit the other 25 being owned by your neighbor therefore your personal profit would only be 15 000 or 75 x 20 000 