42 Application service provider featuring application programming interface (API) software for customer relationship management, invoicing, receiving payments, scheduling appointments, advertising, and business operations data analysis and management; Platform as a service (PAAS) featuring computer software platforms for customer relationship management, invoicing, receiving payments, scheduling appointments, advertising, and business operations data analysis and management; Providing a web site featuring temporary use of non-downloadable software for customer relationship management, invoicing, receiving payments, scheduling appointments, advertising, and business operations data analysis and management; Providing a website featuring non-downloadable software for customer relationship management, invoicing, receiving payments, scheduling appointments, advertising, and business operations data analysis and management; Software as a service (SAAS) services featuring software for customer relationship management, invoicing, receiving payments, scheduling appointments, advertising, and business operations data analysis and management