Hay Distribution

Need a website created for clients to order premium hay. Simple layout however I need a realtime counter on bale commitments. For example, the bale number in order to deliver is 200. Clients can commit to bale counts and see a realtime counter of how many commitments have been made towards delivery commitment activation. Simulated Scenario: Sally wants 100 bales. She visits the website and fills out the form to request 100 bales. after committing 100 bales, the realtime counter moves to 100 of 200 needed to deliver. Bill goes to website and fills a request for 100 bales. The realtime counter is now 200 of 200 bales committed for delivery. Because the bale commitment has now been filled, Sally and Bill will get the bales delivered. Currently have shared hosting through [login to view URL] with established domain.