Software as a service; maintenance and repair of software; updating of software data bases; creation, maintenance and adaptation of software; development of smart phone computer application software for simple payments; development of programs for simple payments; development of programs for payment application; development of software for database management of payment application; development of financial transactions software; programming of multimedia applications; providing paas (platform as a service); software design and development; web site development; conversion of data or documents from physical to electronic media; computer programming for electronic commerce; hosting of web sites for electronic commerce; updating and maintenance of computer software