# Lead Machine — Canada shop tools Free in-browser tools for Canadian shops. No login. Not tax advice. CRA published figures win. ## Hub - https://abstractigakis.com/shop-tools ## Tools - GST/HST/PST calculator (add or remove tax, 2026 rates): https://abstractigakis.com/ca/hst.html - Calculatrice TPS/TVH/TVP: https://abstractigakis.com/ca/tvh.html - CRA 2026 mileage allowance: https://abstractigakis.com/ca/km.html - Canadian invoice generator: https://abstractigakis.com/ca/invoice.html - 2026 TFSA / RRSP room: https://abstractigakis.com/ca/tfsa.html - 2026 CPP / EI calculator: https://abstractigakis.com/ca/cpp.html - 2026 CPP / EI rates: https://abstractigakis.com/shop-tools/cpp-ei-2026 - HVAC / plumbing / electrical website generator: https://abstractigakis.com/ca/build.html ## Data - 2026 sales-tax and mileage rates (JSON): https://abstractigakis.github.io/lead-machine-demo/rates-2026.json - Sources: CRA GST/HST rates; Finance Canada 2026 automobile allowance (73¢/67¢ provinces, 77¢/71¢ territories). Nova Scotia HST is 14%. Quebec QST is 9.975% on the selling price excluding GST (Revenu Québec, since 1 Jan 2013). ## Paid - $9 CAD PayPal goods-and-services keeps a tool online - $49 CAD website pack (instant download): https://abstractigakis.github.io/lead-machine-demo/offer.html#pack - $150 CAD/month care if we host and change copy