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Free Business Tools

VAT calculator, profit margin calculator, payslip generator, expense tracker, and bill splitter. Built for small businesses — free forever.

Calculators & Generators

Quick answers for everyday business maths

Add VAT to a net price or remove VAT from a gross price instantly. Supports any rate including 5%, 10%, 20%, 21%, and 25%.

Calculate profit margin %, markup %, and selling price. Two modes: enter prices or enter a target margin.

Fill in salary, allowances, and deductions — get a print-ready professional payslip in under a minute.

Log business expenses by category, see monthly totals, and keep a running record — saved privately in your browser.

Split any bill between friends or colleagues. Add a tip, choose the number of people, and see each person's share instantly.