Providing online non-downloadable software for property management and real estate management; Providing online non-downloadable software for managing real estate, property management, managing property construction and development, budgeting and financial forecasting in the field of real estate, real estate investment management, facilitating communications with tenants, and performing related accounting functions in the field of real estate; Providing online non-downloadable software for customizing real estate management software solutions; Providing online non-downloadable property management software for publishing and managing online property listings, including pricing, availability, and occupancy; Providing online non-downloadable software for online property applications and lease execution; Providing online non-downloadable software for use by property owners and managers to communicate with tenants; Providing online non-downloadable software that allows tenants to manage their property accounts; Providing online non-downloadable software for use by property managers and tenants to manage accounts, make payments, enter sales data and submit service requests; Providing online non-downloadable software for lease accounting, property management, facilities management, document management, data integration, and management of real estate portfolios; Providing online non-downloadable software for contract management, contract review, contract analysis, contract interpretation, contract risk evaluation, contact storage, contract organization; Providing online non-downloadable software for managing equipment leases; Providing online non-downloadable software for use by corporate facility management departments to manage workplace layouts of equipment, personnel, and departments; Providing online non-downloadable software for use by facility departments for managing work orders, preventative maintenance and maintenance reports, and invoicing