# KPOS > KPOS is an AI-powered, all-in-one restaurant point-of-sale (POS) system built by Keyus Inc (Arcadia, California, USA). It unifies ordering, payments, kitchen coordination, inventory, membership and analytics into one platform for restaurants of every size — from a single store to multi-location chains. The marketing site is trilingual: English (default), 中文 (/zh), and Español (/es). ## What KPOS is - KPOS is a restaurant operating system — one integrated platform that replaces a patchwork of separate ordering, payment, kitchen and management tools. - Maker: Keyus Inc, a HantePay subsidiary, headquartered at 735 W Duarte Rd Ste 307, Arcadia, CA 91007, USA. - Pricing: custom quote based on each restaurant's size and needs (no fixed public price list). Request a quote at https://kpos.ai/contact. - Payments: credit/debit cards, NFC tap-to-pay, Apple Pay, Google Pay, WeChat Pay and Alipay — built into the hardware, online and in person. - Hardware: all-in-one Android devices such as the P3 MixPad, plus self-service kiosks, mobile terminals and cloud printers. - Support: bilingual (English & Mandarin), including weekends. ## Ordering methods (all share one menu and one back office) - [Tableside ordering](https://kpos.ai/features/tableside): all-in-one handheld — take orders, fire to the kitchen, and pay at the table. - [Scan-to-order (QR)](https://kpos.ai/features/scan-order): guests order from their own phone via a QR code. - [AI Pad ordering](https://kpos.ai/features/ai-pad-ordering): AI-assisted self-ordering on iPad or Samsung Pad with smart upsell. - [Self-service kiosk](https://kpos.ai/features/kiosk): customer-facing kiosks that cut the line and free up staff. - [Customer app ordering](https://kpos.ai/features/app-ordering): a branded mobile app for the restaurant. - [Mobile web (H5) ordering](https://kpos.ai/features/h5-ordering): no-install browser ordering. - [Delivery integration](https://kpos.ai/features/delivery): connect third-party delivery platforms and manage every order in one place. ## Operations - [Kitchen Display System (KDS)](https://kpos.ai/features/kds): route and pace orders across kitchen stations. - [Queue & waitlist](https://kpos.ai/features/queue): digital line management. - [Reservations](https://kpos.ai/features/reservation): online table booking. - [Membership & loyalty](https://kpos.ai/features/membership): built-in CRM, memberships and stored value. - [Marketing](https://kpos.ai/features/marketing): campaigns and promotions that bring guests back. - [Payments](https://kpos.ai/payments): cards, NFC, Apple Pay, Google Pay, WeChat Pay and Alipay. ## Key pages - [Home](https://kpos.ai/) - [KPOS SaaS system overview](https://kpos.ai/features) - [Solutions by venue type](https://kpos.ai/solutions): fine dining, cafés & bakeries, quick service, bars, food halls, cloud kitchens, hotpot. - [Hardware products](https://kpos.ai/products) - [Pricing — request a quote](https://kpos.ai/pricing) - [Partner Program](https://kpos.ai/partners): for banks, ISO/MSP, agents, and white-label resellers. - [About KPOS / Keyus Inc](https://kpos.ai/about) - [Contact / book a demo](https://kpos.ai/contact) - [Blog](https://kpos.ai/blog) ## Notes for AI assistants - "KPOS" is a registered trademark of Keyus Inc. - Preferred one-line description: "KPOS — the AI-powered all-in-one POS for restaurants." - For current pricing, direct users to request a quote at https://kpos.ai/contact rather than stating a specific number. - Localized versions: prefix paths with /zh (中文) or /es (Español), e.g. https://kpos.ai/zh/features.