WHAT YOU GET
InvoiceJet Studio is a complete invoicing app that lives in one HTML file. Double-click it, and you are working: client manager, invoice editor with live math, automatic numbering and a print layout that saves straight to PDF. It runs 100% offline and stores everything in your own browser - no account, no cloud, no subscription.

CONTENTS (exact - 4 files in the ZIP)
1. invoicejet-studio.html - the entire app: client manager, invoice editor with subtotal, percent or flat discount, tax, grand total; 6 currencies (USD, EUR, GBP, SAR, AED, TRY); Draft / Sent / Paid statuses; automatic invoice numbering; JSON backup and restore. 2. InvoiceJet-QuickStart.pdf - 6-page guide: your first invoice in 5 minutes, then every feature explained. 3. InvoiceJet CheatSheet.pdf - the two-page quick reference: setup, features, good-to-know. 4. README.txt - files list and quick start.

WHO IT IS FOR
Freelancers and small studios who want clean, printable invoices without signing up for yet another SaaS, and who like owning their data.

HOW TO USE IT
Open the HTML file, press "Load sample data" to see a working example, replace it with your clients, and print your first invoice the same hour.

SUPPORT & FAQ
Questions before or after purchase are answered within 24 hours through the store's contact button. If any file does not open as expected you receive a fixed copy or a full refund - no questions asked. Licence: commercial use in your own projects and client work; reselling or redistributing the files as-is is not permitted.

WHAT MAKES THIS DIFFERENT
Every tool, sheet and page in this kit was built and tested on real work before it was packaged - no filler files, no repeats, exactly the items described above with their stated structure.