Transaction processing is information processing in computer science that is divided into individual, indivisible operations called transactions. Each transaction must succeed or fail as a complete unit; it can never be only partially complete. An organization's back-office management can significantly impact its success. Large volumes of data accrue on a daily basis, from various transactional processes such as order fulfilment, applications processing, transaction processing, billing, and collections that require effective back-office solutions. Back-office functions include settlements, clearances, record maintenance, regulatory compliance, accounting, and IT services. CorpOne is capable of processing and working on back office transaction requirements of all categories and at all scales. Right from processing of a cheque for a large bank to processing an Insurance claim, we have the expertise and the manpower to perform these transactions under highly compliant environment.