Freelance Project Pricing Calculator

Fixed bid from hourly assumption × estimated hours × risk multiplier.

Overview

Use when scopes are chunky and surprises are inevitable. Complexity multiplier is your plain-language fudge for unclear briefings.

When to use this calculator

Rule of thumb

If the brief is fuzzy, the multiplier exists to buy you scope buffer—not to look cheap.

Terms used in this calculator

Conversion rate
Share of a clear baseline group—visits, sessions, leads—that finished the goal you named.
CPC
What you paid on average for one ad click.
ROI
Return compared to everything you counted as investment—often wider than ads alone when people say "full ROI."
Suggested project price $4,588.50

Results are simplified estimates for educational purposes only and should not be treated as financial, accounting, legal, or tax advice. See our disclaimer for details.

Formula

Estimated hours × hourly rate × complexity multiplier (minimum 1).

Example calculation

Using the default example values from the JSON seed for this tool:

Estimated hours
42
Hourly rate
95
Complexity multiplier
1.15

Result: $4,588.50 (Suggested project price)

How to interpret this result

Suggested fixed fee from hours × rate × complexity multiplier.

The multiplier should absorb unknown scope and rework risk—raise it when briefs are vague.

For time-and-materials engagements, track burn weekly against a not-to-exceed.

Common mistakes

  • Using best-case hours instead of expected hours for similar scopes.
  • Setting risk multiplier to 1.0 on ambiguous briefs.
  • Forgetting pass-through expenses in contract terms.

What to do next

Hop back to hourly rate when scope keeps ballooning hourly anyway.

How to improve this result

  • Write revision rounds, rush fees, and out-of-scope triggers into proposals.
  • Deposit or milestone invoices before heavy research time disappears.
  • Bump complexity multipliers when briefs rely on vibes instead of specs.

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FAQ

When should multiplier exceed 1.2?
Vague audiences, undocumented systems, stakeholder sprawl—anything lengthening rework.
Does this handle scope creep clauses?
No—capture change orders financially outside the multiplier.
Should rush fees add here?
Either raise hourly or multiplier; double-count carefully.
How do deposits fit?
They protect cash timing, not the total price—you still negotiate payment schedule separately.
Can I invert to hourly from fixed?
Yes—divide by hours to see implied hourly economics before signing.

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