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In-House vs. Outsourced Bookkeeping: True Cost Comparison for Canadian Businesses

Most business owners assume an in-house bookkeeper is the safest option. When you run the real numbers — including benefits, sick days, and turnover — the math tells a different story.

Published February 26, 2025 by Outsource Bookkeeping

The Real Cost of Bookkeeping in Canada

Most small business owners face the same dilemma: hire a part-time or full-time bookkeeper, work with a freelancer, or outsource to a bookkeeping service. Each option comes with different costs, risks, and trade-offs.

This article breaks down the true cost of each approach so you can make an informed decision.

Option 1: In-House Bookkeeper

Direct Costs - **Salary:** $42,000–$58,000/year for an experienced bookkeeper in Ontario - **CPP contributions:** ~5.45% of insurable earnings - **EI premiums:** ~2.28% of insurable earnings - **Benefits (if offered):** $4,000–$8,000/year - **Vacation pay:** 4%+ of wages - **Equipment/software:** $500–$2,000/year

Total annual cost: $52,000–$75,000+

Hidden Costs - **Recruitment:** $2,000–$5,000 if using a recruiter - **Training time:** 2–4 weeks of lost productivity - **Management overhead:** You manage their performance, holidays, sick days - **Turnover risk:** Average bookkeeper tenure is 2–3 years. Every departure costs you months of productivity

The turnover problem When your in-house bookkeeper leaves — and they will — you face an immediate gap in knowledge and continuity. Critical deadlines can be missed, and it can take months to find and train a replacement.

Option 2: Freelance Bookkeeper

Costs - **Hourly rate:** $55–$150/hour for qualified bookkeepers in Ontario - **Monthly cost (10 hrs/month):** $550–$1,500/month - **Monthly cost (20 hrs/month):** $1,100–$3,000/month

Hidden Costs - **Availability risk:** Freelancers have multiple clients. During busy season, your work may be deprioritized - **No guarantee:** Freelancers are rarely held to delivery deadlines - **Scope creep:** Hourly billing incentivizes working longer, not faster - **Inconsistency:** Different freelancers have different methods and standards

Option 3: Outsourced Bookkeeping Service

Direct Costs - **Flat-rate monthly plan:** $350–$800/month depending on complexity - **Annual cost:** $4,200–$9,600

Advantages - **Predictable cost:** No hourly surprises, no payroll taxes, no benefits - **Guaranteed delivery:** Professional services like Outsource Bookkeeping guarantee reports by a specific date - **No management overhead:** We manage our own team, hiring, and performance - **Business continuity:** If one team member is sick or leaves, your books continue uninterrupted - **Expertise across industries:** Access to specialists rather than a single generalist

The Real Comparison

FactorIn-HouseFreelanceOutsourced
Annual cost$52,000–$75,000+$6,600–$36,000$4,200–$9,600
Delivery guaranteeNoNoYes
Business continuityAt riskAt riskGuaranteed
Management requiredYesYesNo
ScalabilityFixed costVariableFlexible

The Bottom Line

For most Canadian small businesses with revenues under $5M, outsourced bookkeeping delivers the best combination of cost, quality, and reliability. The math is clear — and the operational advantages (no management overhead, guaranteed delivery, business continuity) make it even more compelling.

At Outsource Bookkeeping, we charge a flat rate of $500/month for unlimited transactions and deliver CPA-ready reports by the 10th — for a fraction of what in-house bookkeeping would cost.

Frequently Asked Questions

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