Providing temporary use of non-downloadable cloud-based software for automating tax preparation tasks in the tax preparation field; providing temporary use of non-downloadable cloud-based software for invoicing, accounting, tax compliance, payroll, workflow automation, and data visualization; software as a service (SAAS) services, namely, hosting cloud-based software for use by others for use in payroll administration and management, payroll tax calculation, tax regulation compliance, payroll preparation, electronic processing of human resource data, accounting data and payroll data, employee benefits administration, insurance administration, financial and human resource management, workforce management, employee information management, tax management, and for generating reports and document management regarding all of the foregoing; Platform as a service (PAAS) featuring computer software platforms for use in accounting, data collection, data analytics, operations management, financial insights and reporting, scheduling, payroll management, billing and claims management and administrative management; non-downloadable computer software for data mining, data collecting, data processing, data analysis, and generating insights from data; Platform as a service (PAAS) featuring computer software platforms for use in integrating vendor platforms with organization data management systems for the purpose of data and content exchange; SaaS services featuring software and web-based software applications for document generation and assembly, workflow management, business and financial records management, contract management and signature services, practice management and administration, electronic storage of business files and documents, and business and transaction data analytics for professionals working with corporate and commercial entities; providing online non-downloadable computer software for legal and tax document generation, practice management and administration; providing online non-downloadable application software for legal and tax document generation, practice management and administration; providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the field of accounting and financial transactions on a blockchain