Black Box Consultancy Services Inc.

Every business has different financial needs — bookkeeping, tax filing, payroll, or strategic financial guidance.

Black Box Consultancy Services provides all four, tailored to where your business is right now.

There are two types of business owners: those who discover their books are disorganized only when the CRA gets involved, and those who never have to find out at all.

Black Box provides bookkeeping, tax filing, and account management — resolved well before it becomes a problem.

DM ""SORTED"" to get started.

Ontario reduced the small business tax rate from 3.2% to 2.2%, effective this July.

Black Box provides bookkeeping, tax filing, and account management — we monitor regulatory changes so you don't have to.

DM "SORTED" to get started.

Three commonly held beliefs. None of them are accurate.

If any of these sound familiar, your books may not be telling you the full story.

Black Box — bookkeeping that's genuinely accurate. DM ""SORTED"" to get started.

Running a business in Ontario comes with its own set of obligations: HST filings, WSIB registration, payroll deductions, CRA notices, and registry updates — all while you're focused on actually running your business.

Black Box provides comprehensive bookkeeping, tax filing, and account management, so you can focus on growth while we manage the details.

DM ""SORTED"" to get started.

Ever searched for a bookkeeper who actually responds, follows up, and keeps your finances on track?

That's exactly what every business deserves.

From bookkeeping and GST/HST filings to meeting important deadlines, we're here to simplify your accounting so you can focus on what matters most—growing your business.

Let's keep your business running smoothly, together.

Black Box Consultancy Services Inc. Black Box Consultancy
Book keeping
Payroll services
Leverage Accounting for your Business Growth
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Growing a business is challenging enough.

Don't let bookkeeping slow you down.

Partner with Black Box Consultancy and keep your business moving forward.

Did you find all 4?

✔️ Mistake #1

The due date is before the invoice date.

✔️ Mistake #2

13% HST on $1,150 should be $149.50, not $180.

✔️ Mistake #3

Subtotal + HST doesn't equal the total.

$1,150 + $149.50 = $1,299.50

✔️ Mistake #4

Payment has already been received.

The balance due should be $0.00

How many did you get right?

⭐ 4/4 = Bookkeeping Pro

⭐ 2–3 = Pretty Good

⭐ 0–1 = Time to call Black Box

Let's see who's paying attention!