Freelancer Business OS

What it does

Most freelancers don't know their real effective hourly rate — what they actually earned after revisions, admin, and chasing invoices. Freelancer Business OS is 14 connected Excel tabs: 🔍 Rate Erosion Detector — true hourly rate per project 📊 Project Estimator — Take It / Negotiate / Decline 📈 Cash Flow Projection — 3-month rolling forecast 🏥 Health Check — 28 automated invoice flags 🧾 Invoice Generator & Tax Planner 800+ formulas. Excel + Google Sheets. $27 one-time.

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  Freelancer Rate Calculator2019 · lancerlist.co · ▲165

  Calculate your day and hourly freelance rate

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  Freelance Hourly Rate CalculatorJun 2026 · hennikola.gumroad.com · ▲3

  Know your minimum rate – Excel calculator for freelancers

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  Freelance Project Tax Calculator2017 · letssail.co · ▲125

  Calculate taxes and take-home pay for your freelance work

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  Hourly rate calculator2018 · ▲8

  How much you should charge on a freelance contract?

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  Profit & Pricing CalculatorJun 2026 · financeguider23.gumroad.com · ▲2

  Are you undercharging? Find out fast.

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  Freelance Rate Calculator*2023 · millo.co · ▲8

  *No spreadsheets required—finally! Charge what you're worth.

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  AI · Apr 2026 · brila.ai

• AG
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  Life & fun · Apr 2026 · jaso1024.com

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  I built a tiny LLM to demystify how language models work▲915

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  AI · Apr 2026 · github.com

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  AI · Apr 2026 · text.blogosphere.app