A financial forecast estimates a company's financial performance over a period of time. It is created using historical internal data, external indicators, and qualitative and quantitative methods. Qualitative methods include customer research while quantitative methods include time series analysis, regression analysis, and decomposition. The forecasting process involves identifying the problem, relevant variables, data collection approach, assumptions, model selection, forecasting, and verification. Examples of financial forecasts for WordPress businesses include estimating increased support needs from sales growth and creating a 3-year forecast for theme revenue, costs, and profits.