Providing on-line non-downloadable software for contract management, for negotiating, reviewing, amending, creating versions, summarizing, uploading, downloading, accessing, commenting, sending, receiving and storing documents and smart contracts, for controlling document versions, for assembly of electronic documents, for task management in the nature of creating calendars of business due dates, for database content management, for collaboration in negotiating, reviewing, amending, commenting documents, for automated advisory services in the nature of sending automatic advisory messages, for contracts automation, for collection, editing, organizing, modifying, book marking, transmission, storage and sharing of data information