using JBPM to integrate with Billing Application

[Amit Chauhan]

Hi All ,
I am quite new to the jBPM tool and I want to figure out if there is anyway to configure the jbpm tool with a billing application . to be more precise , I want to define the work flow in the jBPM interface and then want my billing app to follow the rules defined at the jBPM interface i.e. how to interconnect the JBPM tool and the billing app.
I am awaiting for a relief soon .Kindly help me figure it out.
Regards