Products we've built and shipped
Eleven live products for the Canadian market, from AI bookkeeping and Quebec payroll to public finance calculators. Each link opens the real product.
Our projects
Bilingual accounting for Quebec holding companies. AI reads your receipts, keeps the books, helps plan taxes and generates government forms.
Open Tenir (opens in a new tab)Payroll for Quebec SMEs: automatic source deductions, RL-1 and T4 slips, CRA and Revenu Québec remittance tracking, plus an AI assistant for DAS questions.
Open PayQuébec · sign-in required (opens in a new tab)A free suite of French-language finance calculators for Quebecers. TFSA and RRSP, income tax and retirement projections, tuned to federal and Quebec rules.
Open CalculFinance (opens in a new tab)Retirement planning for Canadians. Simulates RRSP, TFSA, non-registered accounts and holding companies, with CPP and OAS projections.
Open Planif-Retraite (opens in a new tab)Compares the true cost of a house, duplex or triplex in Quebec side by side, with CMHC premiums, rental income and the OSFI stress test built in.
Open Compare-Plex (opens in a new tab)A rental marketplace for Montreal and surrounding areas. Browse apartments, condos and houses by type, budget and bedrooms, and contact property managers directly.
Open Landlord (opens in a new tab)A bilingual simulator for turning non-deductible mortgage interest into a tax-deductible investment loan, with live market prices and federal and Quebec tax optimization.
Open Smith Manoeuvre (opens in a new tab)A redesigned Smith Manoeuvre simulator that compares long-term wealth with and without the strategy, with a break-even threshold and a waterfall view.
Open Mapa (opens in a new tab)An interactive calculator showing the extreme marginal tax rates low-income Quebec families face, where benefit clawbacks push effective rates past 80 to 100%.
Open Courbe de Laferrière (opens in a new tab)Compares TFSA and RRSP contribution scenarios for Quebecers, with carry-forward room and combined federal and Quebec tax rates.
Open CELI-REER (opens in a new tab)A FIRE calculator for young adults. Model your savings rate and investment growth to see how early financial independence could be within reach.
Open fire (opens in a new tab)Have a similar project in mind?
Tell us what you want to build. We reply within one business day.
Talk to an engineer