Zardoc - Secure, offline invoicing for solo professionals.

Hey Product Hunt! 👋 Zaryab here, the solo developer behind Zardoc. When I looked at the market for invoicing apps, everything felt like overkill. Most tools require monthly cloud subscriptions, force you to be online, and are far too complex for independent contractors, freelancers, or solo cleaning professionals who just need to hand a client a clean receipt and get paid. So, I built Zardoc to be the absolute fastest way to bill clients on the go: 🔒 100% Offline: No cloud required. Your financial data and client list stay securely on your device. 📄 Beautiful PDFs: Generate branded invoices, estimates, and receipts in just 3 taps. 💼 Smart Autofill: Save your services, flat fees, and frequent clients to stop typing the same info twice. 📊 Easy Exports: Export your entire billing history to a CSV spreadsheet for tax season. The core features are completely free to use. I’d love to hear your thoughts on the PDF designs and what features would make your daily billing even smoother! Let me know in the comments! 👇