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Dynamic Equity Calculator

Transparent, contribution‑based splits. Tune the weights, add collaborators, and export a shareable report.Not legal or financial advice.

Team Contributions

NameRoleStageHours$/hrCash $IP $Revenue $Remove
role ×1.30
stage ×1.50
role ×1.20
stage ×1.50

Formula per member: Time (hours × $/hr × role × stage × project time multiplier) + Cash × cashWeight + IP × ipWeight + Revenue × revenueWeight → slices

Keep splits fair as you build

Getting equity “perfect” upfront is hard. Track time, cash, and traction in Heirloom so your split updates with reality - not guesses on day one.

Tip: Recalculate periodically as contributions change (dynamic, not one-and-done).

Suggested Split

MemberPointsEquity %Breakdown
You(Founder)
3,90059.09%
Time: 3,900
Cash: 0
IP: 0
Revenue: 0
Teammate(Engineer)
2,70040.91%
Time: 2,700
Cash: 0
IP: 0
Revenue: 0
Total points: 6,600

Get the full PDF report

Enter your email to download a branded report you can share with your team.

Tip: Use the PDF as your starting point and negotiate around the weights and multipliers until everyone feels it reflects reality.

Philosophy

  • Reward what moves the project forward: time risk, cash risk, real assets, and proof with users/revenue.
  • Use simple defaults first; then tune weights to your team’s values.
  • Recalculate periodically as contributions change (dynamic, not one‑and‑done).
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