# Description This turns the Odoo Point of Sale into a [certified Belgian Point of Sale system](http://www.systemedecaisseenregistreuse.be/systemes-certifies) which must be used in conjuction with a Fiscal Data Module. **The certificate is only valid for Odoo instances hosted by Odoo SA on Odoo Online**. # Limitations For various reasons (legal and technical) certain features that are available in the Point of Sale module have been disabled: * pos_loyalty * Modifying the price of an orderline * Multiple Point of Sale configs per IoT Box * Creating/modifying/deleting orders in the backend