Chat Sofware

I need a chat software with following features need it to be done in 3 days. Bid only if you can get the desired results. 1. Chat with video and text. 2. Paypal Payment Gateway integrated [login to view URL] I have administrator access. 4.I provide worker user access. [login to view URL] customers, customer user access [login to view URL] and customer can interact. [login to view URL] can one administrator software for me then client software [login to view URL] intergrate a system in client software so that my worker work with customer