Documentation
Last updated 30 October 2026
Official Operational & Engineering Guides
LAN & Multi-Terminal SetupConnect waiter smartphones, tablets, kitchen monitors, and client PCs over local Wi-Fi without internet.Docker & Self-Hosted DeploymentDeploy with Docker Compose, CasaOS/ZimaOS, configure environment variables, and manage local backups.Thermal Printing & Hardware SetupDirect ESC/POS USB printing, Raw TCP port 9100 network printers, cash drawers, and KOT routing.Self-Service Kiosk & Kitchen Display (KDS)Full-screen customer ordering kiosks, real-time kitchen monitors, and audio soundbox chimes.User Manual & Cashier Quick GuideDaily shift opening, table billing, split payments, promo discounts, refunds, and closing daybooks.API & MCP IntegrationsConnect an AI client via Model Context Protocol (MCP), or integrate your website with the REST API.India Compliance & GSTGST invoicing guidelines, DPDP Act 2023 data security, and local tax compliance.Accessibility StatementWCAG 2.1 AA conformance, keyboard navigation, screen reader support, and dark mode standards.
Offline & Source Code Repository
Need to review the full database schema, Docker configs, or source code? Explore the official AVS Restaurant POS GitHub Repository.