Providing a secure business-to-business application programming interface in the field of financial transaction and payment processing services, in connection with travel, transportation, and hospitality services

Computer compatibility services, namely, data mapping, data integration and correlating or otherwise bridging communications between legacy computing systems and existing or new computing systems that are remote from the legacy system; computing services, namely, IT integration services involving reconciling orders, communications and other related exchanges between computer systems; computer systems integration services; Computer and technological professional services, namely, computer application software integration services, computer system integration services, and customized software and computer system integration into business software systems; computer software services for business purposes, namely, integration of computer software for businesses commerce, clearinghouse payments, funds transfer, bill payment, and data integration; Computer services, namely, integration of computer software into multiple systems and networks; Application service provider featuring secure business-to-business application programming interface software in the field of financial transaction and payment processing services, in connection with travel, transportation, and hospitality services