[Class : 42] Providing Temporary Use Of On Line Non Downloadable Software For Processing Electronic Payments; Software Design; Development Of Software; Computer Software Maintenance; Smartphone Software Design; Software Installation And Maintenance; Maintenance Of Database Software; Configuration Of Computer Software; Updating Of Computer Software; Repair Of Computer Software; Testing Of Computer Software; Providing Online Non Downloadable Web Based Software; Providing Temporary Use Of Non Downloadable Computer Software; User Authentication Services Using Technology For E Commerce Transactions; Providing Security Services For Computer Networks, Computer Access And Computerized Transactions; Providing Temporary Use Of Non Downloadable Computer Software For Preparing Invoices; Electronic Data Backup; Electronic Data Storage;