HR Retainer Packages: What They Include and Why Your Business Needs One

If you’re running a Canadian business or nonprofit without a full-time HR team, chances are you’re juggling more than you’d like—hiring, onboarding, fielding employee questions, and trying to stay compliant. Sound familiar? It’s a lot, and getting HR wrong can be costly.

That’s where monthly HR retainers come in. Instead of building an HR department from scratch, you get seasoned professionals on call—without the overhead or long-term commitment of a full-time hire. Whether you need quick advice, hands-on help, or a strategic partner to guide growth, a retainer gives you flexible, expert support.

What Is an HR Retainer Package?

An HR retainer package gives you ongoing access to human-resources expertise for a predictable monthly fee. Rather than paying by the hour or scrambling for help project-by-project, you lock in continuous support—from compliance guidance to drafting policies and handling tricky employee issues. It’s like having your own HR department, minus the full-time cost.

TSERGAS Human Capital offers three monthly HR packages designed for small businesses, nonprofits, and growing organizations across North America. Each plan includes direct access to senior HR consultants—virtual or on-site—so you always have a trusted partner in your corner.

Why Businesses Are Choosing Monthly HR Retainers

• Cost savings: Hiring a full-time HR team can be expensive. With a retainer, you get comparable support at a fraction of the cost. Some businesses save up to 40% a year by outsourcing HR functions.
• Flexibility: Need more help one month and less the next? Scale your plan up or down as business needs change—no long-term lock-in.
• Peace of mind: HR isn’t one-and-done. With a retainer, help is there when you need it—even after hours or on weekends.
• Access to expertise: You’re not just hiring an assistant; you’re tapping into a team that includes a senior HR Director and a network of employment lawyers, mediators, coaches, and more.

Retainers aren’t just for large corporations anymore. They’re a smart, strategic move for organizations of every size that want to do HR right—without burning time or money.

What’s Included in an HR Retainer Package?

Retainer packages aren’t one-size-fits-all, but most include everything you’d expect from an internal HR team—without the full-time salaries. With TSERGAS Human Capital, you can stay focused on running your business while we handle the people side.

Typical inclusions:

• Ongoing HR support: On-call advice for day-to-day and complex employee matters.
• Policy development & compliance: Up-to-date employee handbooks, safety protocols, and HR policies that meet OHSA and other standards.
• HR audits & risk assessments: Many organizations begin a retainer relationship with a formal HR audit to identify compliance gaps, policy weaknesses, and structural risks before ongoing support begins.
• Recruitment & onboarding: Job descriptions, offer letters, onboarding docs, and scalable hiring support.
• Performance management & employee relations: Coaching managers, performance-improvement plans, and conflict-resolution guidance.
• Access to tools & resources: HR templates, workflows, and vetted legal partners—ready when you are.

The Business Case for Outsourcing HR

Across Canada and the rest of North America, organizations are increasingly looking outside their walls for HR expertise. Outsourcing and fractional HR support give businesses access to experienced professionals without adding full-time headcount, making it especially useful for nonprofits, small businesses, and midsize organizations that need reliable HR leadership at a sensible cost.

Outsourcing HR Is on the Rise

• Two-thirds of organizations now outsource at least one HR function.
• A growing number of enterprises worldwide are adopting multi-process HR outsourcing as organizations look to streamline HR operations, improve employee experience, and take advantage of new technology.
• Mid-size organizations are increasingly turning to HR outsourcing to reduce costs, access specialized expertise, improve scalability, and support changing business needs.

Cost Savings vs. Hiring In-House

The average Canadian HR manager earns C$104,852, with experienced leaders earning considerably more before benefits and other employment costs are factored in.

• Research into businesses using Professional Employer Organizations (PEOs) found an estimated 27% annual return on investment from cost savings alone.
• HR outsourcing administration fees are 21% lower than five years ago and 10% lower than three years ago, according to ISG outsourcing contract data.
• For organizations that do not require a full-time internal HR department, fractional support can provide access to senior-level expertise while avoiding the salary, benefits, recruitment, and overhead costs associated with additional permanent employees.

Productivity & Retention Benefits

Research into PEO-supported small businesses also provides useful insight into the potential benefits of external HR expertise. While a PEO model differs from fractional HR consulting, the findings demonstrate how professional HR support can influence business performance.

• Small businesses using PEOs have been found to achieve 7–9% faster growth than comparable businesses.
• Businesses using PEOs have reported 10–14% lower employee turnover.
• HR outsourcing is increasingly being used to improve employee experience and workforce performance, with providers combining HR expertise with automation, analytics, and emerging technologies.
• External HR professionals can also help organizations stay on top of changing employment legislation, policies, documentation, and workplace requirements, reducing the likelihood that compliance issues are overlooked.

Who Benefits the Most?

• Small Businesses: No internal HR team? Fractional support can fill the gap without requiring another full-time hire. Research into small businesses using PEOs found they were 50% less likely to go out of business than comparable businesses that did not use one.
• Nonprofits: Access senior-level HR expertise for onboarding, compliance, employee relations, policies, and organizational challenges without placing additional strain on limited internal resources. Specialized HR consulting for nonprofits can help ensure governance, compliance, and people strategy align with funding realities and board oversight.
• Midsize Companies: Supplement lean internal HR teams with experienced support for employee relations, recruitment, policy development, organizational change, leadership challenges, investigations, and other specialized projects.

The Bottom Line

Outsourced HR is about more than simply reducing costs. It gives organizations the flexibility to access experienced HR professionals when they need them, strengthen internal processes, manage risk, and respond to workplace challenges without immediately building a larger internal department.

For growing organizations, interim and fractional HR support can provide the expertise of an experienced HR team while allowing the level of support to evolve alongside the business.

TSERGAS Human Capital’s Monthly HR Retainer Packages

All plans are prepaid, flexible, and customizable. For a side-by-side comparison, see our full pricing details.

HR Advisor — Starting at $2,995 / Month

Best for: Small businesses and startups that handle day-to-day HR but want reliable, senior-level advice.

• On-demand phone & email support for onboarding, terminations, and performance management
• Review of your existing HR documents with recommendations

This entry-level retainer is perfect when you need a professional sounding board—without the big price tag.

HR Management — Starting at $6,995 / Month

Best for: Growing businesses that need hands-on help plus compliance expertise.

• Everything in HR Advisor
• Drafting offer letters, termination letters, job descriptions, onboarding forms, and more
• Creating & updating employee handbooks and OHSA-aligned policies
• Support for onboarding, exit interviews, and employee relations
• Up to 10 hours/week with our HR Director and Senior Consultant

HR Director — Starting at $9,995 / Month

Best for: Mid- to large-sized organizations that need strategic HR leadership.

• Everything in HR Management
• Full people strategy, succession planning, training & development
• Employee engagement, DE&I programs, risk & crisis planning
• Up to 15 hours/week of senior HR leadership support

How to Choose the Right HR Retainer Package

• Assess your needs: Occasional advice or hands-on daily help?
• Match the support level: Advisor (light guidance) → Management (hands-on) → Director (strategic).
• Verify expertise: Look for real leadership experience and Canadian labor-law knowledge.
• Check flexibility: With TSERGAS, switch tiers—or cancel—whenever needs change.

The best partner feels like an extension of your leadership team—never just another vendor.

What Our Clients Say

“We retained TSERGAS Human Capital to help us navigate complex HR challenges, and they’ve become an invaluable partner. Their expertise transformed our organization.”
— Cale Smith, Vice-President, Morris Group of Companies

“After frustrating experiences with staffing agencies, we moved to TSERGAS’s fractional HR model. We won’t look back—Effie and her team consistently add value and truly care.”
— Ernie Sherman, President, Fuelled Networks