I'm looking for a function , which would generate an invoice of a client in ModernBill.

Is there a API available that would help me do it ? S'thing that'll provide functions aka

generate_invoice ( client_id )
or
generate_invoice ( client_id , pkg_id [ ] )


If its not available , is there anything else that I could do to get it done.

Finally guys ... I made it . !!

( yup , I know I'm bragging .Couldnt contain it , you see :-p )

Found a dirty hack to generate custom invoice , by manipulating the MB database. Well, I just want to thank all those who had searched ModernBill, to help me out .