Plans, subscription, and setup
Square KDS is an add-on priced per device. The current U.S. pricing page lists $30 per month per KDS device with Square Plus and $20 per month per device with Square Premium; Square KDS is not available on Square Free. Square’s support article also describes access for Square for Restaurants Plus and Premium subscribers, Square KDS subscribers, or Plus/Premium sellers who add advanced restaurant capabilities, so the exact account path should be confirmed in Dashboard before purchase. Setup uses a Dashboard device code, a Prep or Expeditor assignment, and the Square KDS app from Google Play.
