Providing temporary use of online, non-downloadable computer software that provides financial functions, namely, software that allows users to electronically view, access, acquire, and dispose of cash flow, investments, and other financial products in business-to-business transactions; providing temporary use of online, non-downloadable computer software that provides financial functions, namely, software that allows users to electronically view and dispose of payables and receivables in business-to-business transactions; providing temporary use of online, non-downloadable computer software that provides financial functions.