Starting a Business
Registration, first costs and the numbers to know before you launch.
Practical, plain-English guides that sit behind the calculators: the formulas, the reasoning and the mistakes to avoid. Every guide links to the calculator that does the math for you.
Registration, first costs and the numbers to know before you launch.
Set prices from real costs and margins instead of guesses.
Find out what your business actually keeps from every sale.
Unit economics for online sellers across platforms.
Fees, ads and profit per order for Shopify stores.
Etsy fees explained, and what your listings really earn.
Rates, clients and the business side of working for yourself.
Loans, break-even and the money decisions behind growth.
Profitability
Profit margin shows how much of each sales dollar your business keeps. Here is the formula, a worked example, and the mistakes that make margins look better than they are.
Read the guide →Pricing
Markup and margin describe the same profit two different ways, and confusing them quietly underprices products. Learn both formulas and when to use each.
Read the guide →Pricing
A practical way to set a price: add up real costs, choose a margin, sanity-check against the market, and test. Works for products, services and freelance work.
Read the guide →Shopify
Revenue is not profit. This guide walks through every per-order cost a Shopify store carries, including ads and refunds, and shows how break-even ROAS works.
Read the guide →Etsy
Listing, transaction and processing fees all come out of an Etsy order, and the percentages apply to shipping too. Here is how to find the true profit per order.
Read the guide →Pricing
Cost, margin, market and value: a simple four-part method for pricing a product so every sale leaves real profit behind.
Read the guide →Business Finance
Your break-even point is the sales level where costs are exactly covered. Learn the formula, see a worked example, and use it to set prices and targets.
Read the guide →Profitability
There is no single magic number, but there is a way to judge yours: what your margin must cover, how margins differ by business type, and how to improve yours.
Read the guide →Starting a Business
The wage is only the start. Payroll contributions, vacation pay, benefits and extras can add a large amount on top. Here is how to calculate the true cost before you hire.
Read the guide →Freelancing
Divide your income goal by the hours you can actually bill, add a buffer, and stop underpricing. A step-by-step rate calculation with a worked example.
Read the guide →A one-page checklist of the numbers every small business should know: margins, break-even, true employee cost and more.