High Quality Content by WIKIPEDIA articles! Micro Bill Systems, also known as MicroBillSys, MBS and Platte Media, is an online collection service with offices in Leeds, England, considered to be malware. The company states that it is a professional billing company offering "software management solutions that can aid your business in reducing uncollectable payments." The company`s best-known clients are online gambling and pornography sites offering three-day free trials of their subscription-based services. If users do not cancel during the trial period, the MBS software begins a repeating cycle of full-screen pop-up windows warning users that their account is overdue and demanding payment.