# BestWay GST Invoice App > Professional GST billing software for Indian businesses ## About BestWay GST Invoice App is a desktop application for Windows that helps Indian businesses create professional GST-compliant tax invoices. The app works 100% offline - all your business data stays on your computer. ## Key Features - **GST Tax Invoice Generation**: Create professional GST-compliant invoices with proper CGST, SGST, IGST calculations - **Customer Management**: Store and manage customer details including GSTIN, address, contact info - **Item/Product Management**: Maintain product catalog with HSN codes, rates, and GST percentages - **Professional PDF Export**: Generate beautiful PDF invoices with your company branding - **Excel Export**: Export invoice data to Excel for accounting and record-keeping - **Backup & Restore**: Secure your data with easy backup and restore functionality - **100% Offline Operation**: Works without internet, your data never leaves your computer - **Company Branding**: Add your logo, signature, and QR code to invoices ## Pricing ### Annual License - ₹999/year - All features included - 1 year validity - Email support - Free updates during subscription ### Lifetime License - ₹2,999 one-time - All features included - Permanent access - Priority support - Free updates forever - Best value for long-term use ## System Requirements - Operating System: Windows 7, 8, 10, or 11 - Architecture: 32-bit and 64-bit versions available - Storage: ~100 MB for installation - Internet: Required only for initial license activation ## Frequently Asked Questions ### Does it work offline? Yes! The app works 100% offline. All your data is stored locally on your computer. Internet is only required for initial license activation. ### Is my business data safe? Absolutely. Your invoice data, customer details, and business information never leave your computer. We don't have access to your data - it's stored only on your local machine. ### What document types can I create? - GST Tax Invoice - Quotation/Estimate - Delivery Challan - Credit Note - Debit Note ### Can I add my company logo? Yes! You can add your company logo, signature, and even a QR code to your invoices for professional branding. ### What GST rates are supported? All standard GST rates: 0%, 5%, 12%, 18%, and 28%. The app automatically calculates CGST, SGST for intra-state and IGST for inter-state transactions. ## Contact - Website: https://bestwaysolution.in/invoice-app/ - Email: contact@bestwaysolution.in - Company: BestWay Solution, Virudhunagar, Tamil Nadu, India ## Pages - Home: /invoice-app/ - Checkout: /invoice-app/checkout - Download: /invoice-app/download - Privacy Policy: /invoice-app/privacy - Terms of Use: /invoice-app/terms