Invoice Fine Bill & Inventory Live

InvoiceFine is a complete offline business management app for Indian small businesses, shopkeepers, retailers, and freelancers. Create GST invoices, manage stock, run a counter POS, track expenses, and send WhatsApp payment reminders — all without internet. No login required. Your data stays on your phone. 🧾 GST BILLING & INVOICING • Create GST Tax Invoices with automatic CGST, SGST & IGST calculation • NonGST invoices and estimates / quotations • CBIC HSN & SAC code directory built in — search any code offline • 5 professional PDF invoice templates (Classic, Modern, Professional, Compact, Premium) • Custom invoice number prefix (e.g., INV, BILL, your shop name) • Business logo, signature, and UPI QR code on every invoice • Share invoice PDF via WhatsApp, email, or any app in 1 tap ⚡ EXPRESS POS — COUNTER BILLING • Fast product grid with category filters and barcode / SKU search • Add items to cart with 1 tap — quantity steppers in the cart drawer • Multimode payment: Cash (change calculator), UPI (dynamic QR), Card • Walkin customer or assign any registered customer at checkout • Stock deducted and invoice generated in one atomic transaction • Print thermal receipt and dispatch WhatsApp receipt directly from the sale screen 🖨️ THERMAL RECEIPT PRINTING • 58mm and 80mm paper width support • Connect via Bluetooth, WiFi, USB OTG, or Android Print Spooler • Full branding: logo, items, GST breakdown, UPI QR on every slip • 1click print from any invoice, POS sale, or credit note 📦 INVENTORY & CATALOG • Product and service catalog with HSN / SAC code per item • Realtime stock tracking with lowstock threshold alerts • Barcode and QR scanner for product lookup • Purchase bill entry — receive stock from suppliers automatically • Stock movement audit trail (sale, purchase, return, adjustment) 👤 CUSTOMERS & KHATA (LEDGER) • Customer directory with complete invoice and payment history • Outstanding balance (khata) view per customer • 1tap WhatsApp payment reminder with outstanding amount prefilled • Overdue invoice alerts in the notification center 💳 PAYMENTS & SETTLEMENTS • Record payments against any invoice — partial or full • FIFO autosettlement across multiple invoices • Settlement discount — waive partial balance at the time of payment • Bulk paymentin entry across all customer invoices 🛍️ PURCHASES & VENDOR MANAGEMENT • Vendor / supplier directory • Purchase bill entry with line items and GST • Vendor payment tracking (payment out) • Stock automatically added on purchase confirmation 📊 REPORTS & GST COMPLIANCE • GSTR1 export — B2B, B2CS, and B2CL breakdown • Profit & Loss report: Sales, COGS, Expenses, Net Profit • Day book / cash register: daily cash inflow and outflow • Expense summary with category filters • Dashboard: Today vs This Month toggle with real business metrics 🔔 SMART ALERTS & REMINDERS • Automated daily overdue bill reminders • Low stock morning alerts • Daily sales recap and weekly performance digest • WhatsApp reminder with 1tap from the overdue invoice card 📋 MORE FEATURES • Sales returns / credit notes with automatic stock restore • Estimates to invoice conversion in 1 tap • Visiting card generator with WhatsApp share • Google Drive backup & restore (Pro) • Dark mode and light mode • 100% offline — works without internet 💎 INVOICEFINE PRO Upgrade to Pro for: Unlimited invoices (free plan has daily limit) All 5 invoice templates (free plan includes 1) No watermark on PDF Google Drive backup & restore Advanced reports (GSTR1, P&L, Day book) Purchase & vendor management Credit notes (sales returns) POS express billing Privacy mode (hide revenue) Subscription billed annually via Google Play. Cancel anytime. WHO IS INVOICEFINE FOR? Kirana & grocery shops Electronics & mobile shops Hardware, electrical & auto parts stores Furniture and general retail Freelancers and service providers Distributors and wholesalers Any Indian small business that needs fast, offline billing