LogiSense's billing platform is entirely API driven where the full system is exposed as available RESTful APIs. Anything the system is capable of can be called by a 3rd party.
Get started with the basics of authentication, the types of RESTful calls that can be made and how to test your integration.
DataFlows are a way to organize multiple operations in a single transaction. Data flows organize a series of patch calls to create, update, or delete connected data - enitities and API calls that are related to each other.
There are various different ways to debug your API calls depending on how you are performing your integration.
API Test Framework
EngageIP contains tools for testing API workflows. API tests allow developers to create a series of calls for common integration tasks.
In addition to providing error feedback data flows contain features that enable you to debug and validate your json.