Software as a service (SaaS) featuring software for business management and customer relationship management (CRM); providing online non-downloadable software for the creation and distribution of email and marketing campaigns; providing online non-downloadable software for document management, namely storing, managing, tracking, analyzing and exchanging of documents; electronic generation and capture of invoices; providing online non-downloadable computer software for accounts payable invoicing and payment functions via a hosted, online service; software as a service (SaaS) featuring software for transaction and payment processing services, financial record-keeping, and management of financial data; Designing, developing and maintenance of a marketing software platform for third parties for marketing and analytics, customer relationship management and business data analysis; providing online non-downloadable software for group calendar management, contact management, task delegation and reporting, and recording of notes; providing online non-downloadable software for electronic messaging