The FreshBooks connector allows you to access the FreshBooks API through WSO2 ESB. FreshBooks is a billing system that helps to generate invoices based on the service/application. The FreshBooks API is an interface for accessing the FreshBooks account data using HTTP and XML.
To get started, go to Configuring FreshBooks Operations. Once you have completed your configurations, you can perform various operations with the connector.
For general information on using connectors and their operations in your ESB configurations, see Using a Connector . To download the connector, go to https://store.wso2.com/store/assets/esbconnector/freshbooks , and click Download Connector. Then you can add and enable the connector in your ESB instance.