Tattoo Artist Studio OS, Client Book, Appointment , Deposit Tracker, Flash Library + Pricing & Take-Home Calculator, One File

Finally -- run your whole chair from one file. No login. No subscription. No studio-manager app fees.

Tattoo Artist Studio OS is an interactive command center for independent artists and booth renters. Track every client and their history, your appointments and deposits, your flash and custom designs, and the money -- all in one dark-mode browser file that saves privately on your device. No account, no monthly fee. Yours for life.

Every "tattoo business" listing on Etsy is a stack of consent-form PDFs or a Google Sheet you have to wire up. This one works the moment you open it.

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EXCLUSIVE ZONE: Pricing & Take-Home Calculator

Every tattoo planner gives you rows to fill in. This one does the money math. Go to Tab 5. Enter your hourly rate OR flat piece price, estimated hours, supply cost, and your shop cut % or flat booth rent. The dashboard returns your true take-home per piece, your effective hourly rate, a recommended deposit, and a live progress bar to your monthly income goal. Artists quote off gut and eat the shop cut and supplies in their head. No Etsy competitor ships an interactive version.

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WHAT'S INSIDE (5 Interactive Tabs)

1. Client Book: every client with contact, tattoo history and placement, healed-photo notes, allergies, and consent-on-file flag. Your book that does not disappear with your phone.

2. Appointments & Deposits: booking grid with design, estimated hours, quoted price, deposit paid vs owed, and status. Outstanding deposits totaled live.

3. Income & Expenses: session revenue vs ink, needles, cartridges, booth rent, and shop cut -- real monthly net, not just the chair total.

4. Flash & Designs: flash and custom-design library with style, price, and booked/available status. Your sheet sells itself.

5. Pricing & Take-Home Calculator (EXCLUSIVE): hourly OR piece, shop cut OR booth, supply cost -- true take-home, effective hourly, recommended deposit, income-goal progress. Nothing on Etsy ships this.

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WHY THIS BEATS THE FORM BUNDLES YOU'VE SEEN

- One file. Opens in any browser. No Google login, no monthly app fee.
- Your client data never leaves your browser -- saves locally, JSON export for backup.
- Print-ready client consent/aftercare card and monthly money summary.
- Works offline. Open it at the station, at home, on your iPad.

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THIS IS FOR YOU IF...

- You are an independent artist or booth renter tracking clients in a paper book and your DMs
- You never quite know your real take-home after shop cut and supply cost
- You chase deposits and forget who still owes
- You want one private file that works offline on any device, no subscription

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YOUR DATA IS SAFE

Everything lives in your browser's localStorage. Nothing is uploaded to any server. No Google account, no Notion required. Export Backup saves a private .json; Load Backup restores it on any device. Your clients' data stays on your machine, always.

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INSTANT DOWNLOAD. LIFETIME ACCESS. ONE FILE. ANY BROWSER. NO SUBSCRIPTION. EVER.

Your whole chair -- organised in 20 minutes.