Difficulty: Moderately Challenging
Step1
Determine your profit. You need to know how much money you should bring in on a monthly basis. This figure is generally the amount of sales. New businesses may be able to obtain industry standards, where an established business should be able to consult their previous year's records.
Step2
Know your variable expenses. Your expenses are what is consider loss. A variable expense is any expense that does not have an established rate per month. If possible average your variable expenses from the last year. For a new business, estimate what these expenses will be.
Step3
Figure out your fixed expenses. Any payment that you make on a monthly basis that is the same each month is a fixed expense. Your fixed expenses may include things like rent, loan payments or salary. These expenses get added to your variable expenses to determine your total loss.
Step4
Prepare for trends. Your business will have set spending trends based on the industry. Plan for these trends to occur and reflect the expected outcome in your profit and loss. For example, if you are in a retail business you may calculate November and December sales to be higher due to the holiday season than the sales for February.
Step5
Maintain profit and loss records. Keep accurate records of your full profit and loss statements. You can project on a month to month basis; however, it is easier to project January's profit and loss based on the previous January's profit and loss. This allows you to see the sales cycle for your business more clearly than projecting January's profit and loss based on December's profit and loss.
Step6
Factor in extenuating circumstances. At any given time your business can have something major that will change. This could be a location change, extra expenses based on weather or the need to repair or replace equipment necessary for running your business. You can forecast this possibility by adding a miscellaneous expense to your variable expenses.
Step7
Revisit the projected profit and loss. Set up times to go over your actual profit and loss compared to your projected profit and loss. Make adjustments as needed. The overall goal of your projected profit and loss is to know what your business must do in order to be profitable.