Go to Dashboard → Access to create a QR code. Give it a label, toggle it active or inactive, choose a selection mode, and assign the employees it covers.
A QR code can optionally be attached to a Spot (a table, room, or counter) and can override the store's default Distribution Rule with a rule of its own. Every QR code resolves to a printable/copyable tip link in the form /{store-slug}/q/{code}.