Know what the
numbers mean.
Practical explanations to use alongside the tools. Examples first, jargon last.
The business notebook
Margin vs. markup: the difference that changes your price
Compare margin and markup with a worked example, conversion formulas, and common pricing mistakes.
Read guide ↗The business notebookHow to calculate your break-even point
Understand fixed costs, variable costs, contribution, and the limits of break-even analysis.
Read guide ↗The business notebookHow to remove VAT from a tax-inclusive price
Learn why removing VAT requires division, with clear net, tax, and gross examples.
Read guide ↗The business notebookUnderstanding a fixed-rate business loan payment
Learn how principal, interest, term, and fees affect an estimated business loan repayment.
Read guide ↗