Business tools
Make invoices and understand prices and profit.
Profit Margin Calculator
Calculate profit and margin from revenue and cost.
Open toolFree Invoice Generator
Create a free invoice in your browser and print or save as PDF.
Open toolBreak-even Calculator
Find the sales volume needed to cover fixed and variable costs.
Open toolMarkup Calculator
Set a selling price from cost and a markup percentage.
Open toolGross Profit Calculator
Calculate gross profit and gross margin from revenue and cost of goods.
Open toolCash Flow Calculator
Calculate net cash flow and ending cash from inflows and outflows.
Open tool