edapad — Offline Shop Billing

Turn any Android phone into a fast, reliable billing counter. Built specifically for retail counters, grocery stores, bakeries, and small businesses, edapad gives you complete billing, khata, and printing capabilities without requiring an active internet connection. ⚡ 100% OFFLINE BILLING Internet is only required once to activate your shop. Take orders, calculate totals, record khata, and print receipts with your phone in airplane mode. Never let network drops slow down your billing counter. 🧾 DYNAMIC UPI QR ON EVERY BILL Generate a scan-to-pay UPI QR code displaying the exact bill amount on screen and printed receipts. Customers scan and pay directly into your bank account—no payment gateway fees or intermediaries. 🖨️ BLUETOOTH THERMAL PRINTER READY Connect seamlessly to any standard 58mm Bluetooth thermal printer. Enable auto-print on checkout for instant physical paper slips. 📖 DIGITAL CUSTOMER KHATA (CREDIT BOOK) Replace paper notebooks. Track customer credit balances, record partial payments, and send polite payment reminders on WhatsApp with a single tap. 📲 INSTANT WHATSAPP RECEIPTS Save paper or provide digital copies instantly. Share formatted receipts directly to your customer's WhatsApp from your own phone number. 📊 SALES REPORTS & GST READY • Real-time counter metrics: daily cash, UPI, and khata breakdown. • Top-selling items and inventory insights. • One-tap CSV export for your accountant. • Toggle GST on or off anytime for compliant CGST/SGST tax invoices. 🔒 PRIVATE GOOGLE DRIVE BACKUP Your business data belongs to you. Schedule automated daily or weekly backups directly to your personal Google Drive folder. No sales data is stored on external servers. --- TRY THE DEMO SHOP: Install edapad and tap "Try the demo shop" on the start screen to explore all features with sample products and transactions.