Providing temporary use of on-line non-downloadable software to store, manage, track, analyze, and report data in the field of lending, leasing, borrower management and investor management for microfinance institutions, financial institutions, online lenders, marketplace lenders and peer-to-peer lenders and lessors; providing temporary use of on-line non-downloadable software for lenders and lessors to assess the creditworthiness of potential borrowers and lessees; providing temporary use of on-line non-downloadable software for lenders and lessors to originate, underwrite, fund, service, perform diagnostics on, restructure, and collect payments for loans and leases; providing temporary use of on-line non-downloadable software for lenders and lessors to access customer information, and for borrower and lessee customer relationship management; providing temporary use of on-line non-downloadable software for linking borrowers and lenders and lessors and lessees on an online platform; providing temporary use of on-line non-downloadable software for creating investor profiles and managing investor portfolios; providing temporary use of on-line non-downloadable software for facilitating communication among lending and leasing peer professionals, and for customizing computer application user interfaces in the lending and leasing services fields