ConnectWise provides IT services and management services to small and mid-sized companies including IT Services, Application Development and Consulting, as well as Managed Services for companies that want to outsource
their IT function. The ConnectWise Suite of APIs consists of 19 APIs which are available through the ConnectWise developer network for integrated. The following categories of API are available: Accounting, MSP, Activity, Opportunity, Company, Product, Contact, Project, Generic Billing, Purchasing, Invoice, Reporting, Marketing, Service Tickets, marketing, system, managed device, time, and member. For additional information, register with the developer network.