Kalla: Billing & Khata POS

Kalla is a free billing and POS app made for Indian shops — kirana, grocery, general and provision stores. Bill fast at the counter, collect UPI, keep khata and track stock, all from your phone or tablet. It keeps working without internet and syncs when you are back online. BILL IN SECONDS • Tap product tiles, search in English or your language, or scan barcodes with the camera • Loose items by weight or by amount (₹50 of sugar) • Hold bills and resume them later • Discounts, coupons, offers and loyalty points EVERY WAY YOUR CUSTOMERS PAY • Cash with change calculator • UPI QR with the exact bill amount — no typing for the customer • Card, khata (credit) and split payments GST READY • GST tax invoices, bills of supply for composition dealers, or simple bills • CGST / SGST / IGST, HSN codes, tax-inclusive or exclusive prices • GST report by rate and HSN for your accountant KHATA (CREDIT…