Free tools

Make the next business decision with clearer numbers.

A growing collection of focused calculators for finance, project, and operations teams. No account required.

VAT calculator

Calculate VAT-exclusive, VAT-inclusive, and tax amounts for quick invoice checks.

Estimate the sales volume and revenue needed to cover fixed and variable costs.

Model how long current cash will last using monthly inflows and operating spend.

Compare contract value, labor, materials, and overhead before work begins.