Plain English on Canadian finance, for owners who'd rather build.
Tax filings, bookkeeping rhythm, SR&ED, fundraising, board reporting. Short reads from the Numinor bench, written for owners and operators who do not have a CPA on call.
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Tax solutions: the top 5 options for business tax filing
Shopping for a tax solution is like shopping for shoes, you want it to fit. Here's a plain breakdown of the five most common routes and where each one helps or hurts.
Read more →Employee or subcontractor? The CRA checklist every trade business needs
The number-one audit trap for Canadian trade businesses. A short checklist to tell whether your "helpers" are subcontractors or employees in the eyes of the CRA.
Read more →The T5018 survival guide: who needs it, when it's due, and how to avoid penalties
A short guide to the T5018 form for trade business owners. Who has to file, when it is due, and how to stay clear of costly CRA penalties.
Read more →Catch-up bookkeeping: how to get current with the CRA in 30 days
Behind on your books? Months of unreconciled transactions feel impossible until you have a system. Here is the catch-up process we run to get a business current in about 30 days, then keep it that way.
Read more →What does a bookkeeper cost in Canada in 2026?
Quotes range from $200 a month to $2,000, and the gap is rarely about quality. Here is what actually drives the price, what each tier includes, and where flat-fee bookkeeping fits.
Read more →Close the books by the fifth: the four-beat monthly rhythm we run for every client
A walk-through of the four-week cycle that turns month-end from a scramble into a routine. Reconciliation, review, reports, recap, on time every month.
Read more →The chart of accounts a Canadian SaaS startup actually needs
Most QuickBooks defaults are too generic for a SaaS company's first 18 months. Here's the chart of accounts we set up on day one for founders we onboard.
Read more →Cash runway: how to build a 13-week forecast your board will trust
Boards want one number: how long the money lasts. Here is the 13-week cash flow forecast we build for every retainer-tier CFO engagement, with the assumptions called out.
Read more →Salary versus dividend: the optimization most founders get wrong
The 'pay yourself in dividends' rule of thumb is outdated for most Canadian founders. A look at the trade-off in 2026, and the questions to ask your CFO.
Read more →What counts as eligible SR&ED for software companies? A founder's read
Routine CRUD doesn't qualify. Genuine scaling problems, novel algorithms, and engineering experiments do. A short guide to telling them apart on your own work.
Read more →How to prepare an SR&ED claim that survives a CRA review
Technical narratives the CRA accepts. Time logging that holds up. The three working papers we keep on every claim and the questions they answer.
Read more →The pre-seed financial stack: what to set up before your first investor call
Eight things every Canadian founder should have in place before the first term sheet conversation. Most take less than a week to put in place.
Read more →Why we built the Startup Booster at CAD 10 a month
The reasoning behind a flat CAD 10 monthly fee for newly incorporated Canadian businesses, and what's actually included.
Read more →Farm bookkeeping in Ontario: what makes it different
Farm income arrives in lumps, expenses run year-round, and the tax rules are their own world. A plain guide to keeping farm books that handle the season, the programs, and the day you pass it on.
Read more →Retainer or project? How agencies should split their P&L
Mixed revenue lines hide where the margin actually is. A look at why we split retainer and project revenue into separate P&L views from day one.
Read more →YoY growth: meaning, formula, and a calculator.
Year-over-year growth compares a period to the same period one year ago. The formula, three worked examples, and an interactive calculator for Canadian small business owners.
Read more →CRA late-filing penalties: what you owe and how to limit it.
Missed the CRA filing deadline? The two penalties, the math, the Canadian deadlines that actually apply, and a calculator that runs your number.
Read more →GST/HST registration for small businesses: when, how, and what it costs to get it wrong
When the $30,000 small-supplier rule actually kicks in, how to register without overpaying, and why voluntary registration can be worth it before you hit the threshold.
Read more →QuickBooks vs Xero vs Wave in Canada: which accounting software actually fits your business
A CPA's plain-English comparison for Canadian small business owners. What each tool costs in 2026, where each one wins, and how to pick without paying for features you will never touch.
Read more →When does a startup need a fractional CFO? A CPA's honest answer
The signs you have outgrown a bookkeeper, what a fractional CFO actually does, what it costs in Canada in 2026, and when it is still too early to hire one.
Read more →The Canadian SMB finance read, once a month.
One email, the first Tuesday of every month. The CRA changes that matter, the blog posts worth reading, and a short note from the bench. No filler.