POS extension of Aimeos facilitates the seller to properly manage both the physical store and online store on a real-time basis. The assigned store agent on a physical store will have a POS front-end management system. The POS store agent can easily manage daily sales and sync them with digital sales accordingly. In a nutshell, the Aimeos POS extension can synchronize the sales and customer data of the offline store with the online store periodically so that there is a uniform and cohesive shopping experience.