FA Calculator: Advanced Billing App with AI, UPI & GST Tools

Avi VaishnavAvi Vaishnav
1 min read

🔍 Key Features to Highlight in the Blog:

  1. 🧾 Advanced Billing Calculator

    • Supports itemized billing, tax input, and real-time totals.

  2. 🗣️ AI Speech-to-Text Converter

    • Enables quick billing by converting spoken items into text.

  3. 💸 UPI QR Code with Bill Sharing

    • Instantly generates UPI QR for payment and shares the bill via WhatsApp or SMS.

  4. 🧮 GST Calculator

    • Calculates GST with selectable rates (e.g., 5%, 12%, 18%).

  5. 📄 PDF Generator

    • Generates and stores professional PDF invoices on the device.

  6. 🌐 Multi-Language Support

    • Users can choose from multiple regional languages for accessibility.
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Written by

Avi Vaishnav
Avi Vaishnav

Flutter Developer with hands-on experience in building cross-platform apps for mobile and web. Skilled in Java (DSA) and Python for data analysis. Passionate about creating efficient, user-friendly solutions and currently expanding into business and data-driven decision-making.