Contractor Management: The Playbook Agencies Skip (Until They Can't)

Your contractors are effectively employees. You just haven't papered it.

They work your hours. Use your tools. Follow your processes. Report to your managers. The only difference: no benefits, no W-2, and a contract that expired eight months ago.

This is the #2 finding in our audits (right after AP/AR). Here's the playbook we hand clients.

The Four Risks

| Risk | What It Looks Like | What It Costs | |------|-------------------|---------------| | Misclassification | Contractor works 40 hrs/wk, uses company Slack, attends all-hands | Back taxes, penalties, lawsuits — $50k–$500k+ | | Rate drift | Started at $75/hr, now billing $125/hr, no one re-negotiated | 20–40% margin erosion over 12–18 months | | Expired agreements | MSA ended, SOW auto-renewed, no one signed the amendment | Zero legal leverage if IP or confidentiality breaks | | Knowledge concentration | One contractor holds the keys to Figma, Stripe, AWS, Notion | Bus factor = 1. Offboarding takes months |

The Contractor Master Record

One source of truth. Notion, Airtable, or a shared sheet — whatever the ops person actually maintains.

Required fields per contractor:

• Legal name & entity type (LLC, S-Corp, individual)
• Current rate & billing structure (hourly, project, retainer)
• MSA expiration date
• Active SOW(s) with scope, dates, and rate
• Classification rationale (why contractor, not employee — document the factors)
• Access inventory: every tool, repo, account they touch
• Primary contact / manager at your agency
• Last rate review date
• Offboarding checklist status (green/yellow/red)

Review cadence: Monthly 15-minute scan. Quarterly deep dive with finance + legal.

The Onboarding Checklist

Before they log in for the first hour:

1. [ ] Signed MSA with IP assignment and confidentiality
2. [ ] Active SOW with scope, dates, rate, and deliverables
3. [ ] Classification memo: why contractor, not employee (control, independence, integration factors)
4. [ ] Access provisioned via password manager (1Password, Bitwarden) — no shared logins
5. [ ] Added to contractor Slack channel (not #general, not client channels)
6. [ ] Manager assigned with bi-weekly sync on calendar
7. [ ] Rate review date set (6 months from start)

The Rate Review Protocol

Don't wait for them to ask. You control the timeline.

Every 6 months:

1. Pull market data for their role + geo + seniority
2. Compare to current rate
3. If market moved >10%: schedule conversation
4. If skills expanded: new SOW with updated scope + rate
5. Document decision (increase, hold, decrease) in master record

Red flag: Contractor at same rate for 18+ months. Either they're underpaid (retention risk) or overpaid (margin leak).

The Offboarding Runbook

When the end date hits (or you decide to end it):

T-minus 14 days:

• Manager initiates knowledge transfer sessions
• Access inventory reviewed — what needs revoking, what needs transferring
• Final deliverables checklist agreed

T-minus 3 days:

• Revoke all access except what's needed for handoff
• Export their work from personal accounts (Figma files, Notion pages, GitHub repos)
• Confirm final invoice matches SOW

T-minus 0 (last day):

• Full access revocation
• Exit interview (15 min): what broke, what worked, what would they fix
• Signed certification of IP return and data deletion

Quick Win This Week

Audit your top 5 contractors by spend. For each, answer:

1. Is the MSA current?
2. Is the SOW current and scoped to actual work?
3. When was the last rate review?
4. Do they have access to anything they shouldn't?
5. Could you replace them in 2 weeks without client impact?

If you can't answer "yes" to all five for any contractor, that's your starting list.

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Contractor chaos is fixable. Book a discovery call and we'll walk through your specific setup.