Korona POS API
KORONA publishes three documented surfaces: the Cloud REST API v3, a Client API for live cashier transactions, and a Ticket Server API. APIv3 is gated to the Retail plan at $79/mo and up. Webhook, rate-limit, and OAuth specifics are not publicly documented.
Frequently asked questions
Korona POS scores C on the API Report Card. KORONA publishes three documented surfaces: the Cloud REST API v3, a Client API for live cashier transactions, and a Ticket Server API. APIv3 is gated to the Retail plan at $79/mo and up. Webhook, rate-limit, and OAuth specifics are not publicly documented.
Korona POS has an official API, but teams routinely hit its limits: gated access, partial coverage, or paid tiers. Most end up supplementing it with exports or an unofficial API layer like Supergood.
KORONA POS is a cloud-based point-of-sale and retail management platform built by COMBASE AG (German parent) and operated in the US as KORONA POS by COMBASE.
Vertical-flexible POS, but with deep niches in specialty retail and ticketing rather than general restaurant/retail. A store manager rings sales on a Windows-based terminal or self-checkout kiosk; KORONA Studio (web back office) handles item/PLU management, purchase orders, stock counts, vendor management, label printing, employee scheduling, loyalty/CRM, and consolidated reporting across locations.
Mid-tier. Independent review sites report ~80 reviews on Capterra (4.7/5) and a similar profile on G2, solid but an order of magnitude below Square, Toast, Clover, Shopify POS or Lightspeed.
Parent: COMBASE AG (Germany); US entity KORONA POS by COMBASE. Pricing: Core $59/mo, Retail $79/mo (API access tier), Plus $99/mo, per terminal; unlimited users; no contracts. Ratings: Capterra 4.7/5 (~80 reviews), G2 4.8/5, Software Advice 4.7/5.
COMBASE AG has built KORONA since the mid-2000s out of Germany; the cloud product has been actively iterated for over a decade with North American expansion as KORONA POS by COMBASE.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.
Yes. Supergood maintains an unofficial Korona POS API and MCP server so AI agents and internal tools can read and write Korona POS data. See the Korona POS integration docs at supergood.ai/docs/korona-pos-api.