42 Providing a website featuring temporary non-downloadable software for client intake management, legal case management, accounting and tax client matters management, docket management, client billing, legal invoicing, accounting, time tracking, electronic document storage, tracking and retrieval, file organization, electronically signing documents, attorney-client communication and case calendaring and docketing; Providing on-line non-downloadable software for client intake management, legal case management, accounting and tax client matters management, docket management, client billing, legal invoicing, accounting, time tracking, electronic document storage, tracking and retrieval, file organization, electronically signing documents, attorney-client communication and case calendaring and docketing; Providing temporary use of a web-based software application for client intake management, legal case management, accounting and tax client matters management, docket management, client billing, legal invoicing, accounting, time tracking, electronic document storage, tracking and retrieval, file organization, electronically signing documents, attorney-client communication and case calendaring and docketing; Software as a service (SAAS) services featuring software for payment processing; Providing a website featuring temporary use of non-downloadable software for payment processing; Computer services, namely, acting as an application service provider to host computer application software for the purpose of payment processing; Computer services, namely, an interactive web site that allows electronic invoicing, client billing, and payment processing; Providing a secure electronic online system featuring technology which allows electronic invoicing, client billing, and payment processing; Providing on-line non-downloadable software for electronic invoicing, client billing, and payment processing; Software as a service (SAAS) services, namely, hosting software for use by others for use in electronic invoicing, client billing, and payment processing; Platform as a service (PAAS) featuring computer software platforms for client intake management, legal case management, accounting and tax client matters management, docket management, client billing, legal invoicing, accounting, time tracking, electronic document storage, tracking and retrieval, file organization, electronically signing documents, attorney-client communication and case calendaring and docketing; Providing temporary use of non-downloadable cloud-based software for client intake management, legal case management, accounting and tax client matters management, docket management, client billing, legal invoicing, accounting, time tracking, electronic document storage, tracking and retrieval, file organization, electronically signing documents, attorney-client communication and case calendaring and docketing; Software as a service (SAAS) services featuring software for client intake management, legal case management, accounting and tax client matters management, docket management, client billing, legal invoicing, accounting, time tracking, electronic document storage, tracking and retrieval, file organization, electronically signing documents, attorney-client communication and case calendaring and docketing; Software as a service (SAAS) services featuring software for accounting, expense management, and expense reimbursement