A profit margin calculator helps you turn sales numbers into a clear view of profitability. Start by gathering revenue and all relevant costs, including product costs, shipping, fees, labor, and overhead. Subtract total expenses from revenue to estimate profit, then divide profit by revenue to express the margin as a percentage.
Use Tradewill to apply this practical guide to your trade workflow: track inputs consistently, separate fixed versus variable costs, and test “what-if” scenarios such as price changes or cost increases. A disciplined margin view supports better pricing decisions, healthier cash flow, and more confident budgeting.
