POS Prime

POS Prime is a modern, open source Point of Sale application built for ERPNext — the popular open source ERP system.

Designed for real retail workflows, POS Prime delivers a fast, clean, and touch-friendly experience for cashiers, store managers, and customers alike.

Key Features:

• Fast item search that handles thousands of products without lag • USB and Bluetooth barcode scanner support • Self-checkout kiosk mode for customer-facing touchscreens • Customer pole display with screen-based and VFD serial support • Multiple payment methods — cash, card, bank draft, cheque • Split payments across multiple methods • Coupon codes with invoice-level and item-level discounts • Real-time stock sync with ERPNext warehouse • Product Bundle support with computed stock availability • Batch and serial number management with auto-fetch (FIFO) • Email receipts with PDF attachment • Customer 360 — profile, loyalty points, invoice history • Hold and resume orders • POS returns and refunds • Cash denomination calculator supporting 21 currencies • Dark and light mode that follows your ERPNext theme • Responsive design for tablets and desktops

What makes POS Prime different:

POS Prime makes zero modifications to ERPNext. No custom fields. No custom doctypes. It works entirely with standard ERPNext doctypes — POS Profile, POS Opening Entry, POS Invoice, Item, and Customer. This means you can upgrade ERPNext freely, uninstall cleanly with no leftovers, and every invoice created is a standard POS Invoice visible in ERPNext reports and accounting.

POS Prime supports ERPNext v14, v15, and v16.

Built with Vue 3, Vite, TypeScript, Frappe UI, Tailwind CSS, and Pinia. 100% free and open source under GPL v3.