Calculate invoices, profit, margins, return on investment, and break-even points. Create invoice numbers, barcodes, contact cards, and business-name ideas.
Invoice CalculatorLine items, discounts, tax, and totals›
Invoice Number GeneratorSequential numbers with padding and optional dates›
Profit & Margin CalculatorCalculate profit and profit margin›
Return on Investment CalculatorCompare total return with total cost›
Break-even CalculatorFind the sales needed to cover costs›
Barcode GeneratorCode 128, EAN-13, EAN-8, and UPC-A›
QR Code GeneratorQR codes, Wi-Fi, and downloadable contact cards›
Business Name GeneratorGenerate ideas from your own keyword›
Email List ToolsOpen tool›
Email AssistantOpen tool›
Discount CalculatorOpen tool›
Markup CalculatorOpen tool›
Sales-Tax CalculatorOpen tool›
Business Days CalculatorOpen tool›