KPOS

KPOS Core · Advanced architecture

The register, the card machine and the books — on one advanced system

KPOS Core puts ordering, card payments, the kitchen and your reports on one system — fast at the counter, steady through the rush, and numbers you can read at a glance. Everything else KPOS does plugs into it.

  • One device: order, pay, print
  • Updates over the air — no hardware swap
  • AI recap every morning

Why our hardware holds up

We started with one device that had to do the whole job — and few in the US have been doing it longer.

Started all-in-one

Core began on the P3 MIX — built by Sunmi, fusing payment and a large Android screen so one device takes the order, takes the payment and prints the ticket.

First to market, most experienced

KPOS was among the first in the US to commercialize the P3 MIX — and builds its own software and payment certification in-house — so when something goes wrong, there’s no one else to blame and no one else to wait on.

Grew into the OS

Generation by generation, that all-in-one foundation became the operating system that runs the restaurant.

Internet down? Keep serving.

When the internet drops, KPOS keeps core service running as long as your local network and host terminal are up, then syncs orders back automatically once you're online. Card payments while offline depend on what your processor allows — we confirm the setup before go-live.

Pauses until you're back online

  • QR, iPad and kiosk ordering
  • Online and delivery-app orders
  • Loyalty, gift cards, waitlist

Keeps working

  • Taking orders at the POS
  • Cash payments
  • Kitchen printing and KDS
  • Multiple devices, linked to one host terminal

Why owners run the whole restaurant on Core

  • No more POS plus a clip-on reader plus a separate back office — one system does it.
  • Payment and printing are built into the hardware, so there’s less to break.
  • Online orders, AI phone orders and your members all share one menu and one back office — nothing to keep in sync.

See KPOS Core running your restaurant

Book a 15-minute demo