Online Platform for Independent Professional Artists (OPIPA) has main purpose to exhibit and promote professional artists and their work on the network. Professional artists, who design and produce their own work exclusively by hand in their studios and gain a considerable portion of their income from the sale of their art. The membership in OPIPA.com is open to worldwide artists working in visual arts, such as painting, drawing, illustration, graphic design, printmaking, plastic arts that involve moulding or modeling, such as sculpture, ceramics and woodcarving or applied art disciplines, such as jewellery, stained glass, artistic furniture and craft. To keep quality of the platform and promoted artists not all submissions will be featured on the site. Requests for inclusion are subject to approval by the all members of OPIPA.com.