Dynamics NAV.Paymenit voucher posting

I am new in Dynamics NAV.I need to post one payment voucher to NAV (2009 or 2013) .I using .net & Sql application.Is it possible? Any web service ? please help me.

Welcome to DUG!!!

IF you are using NAV 2009 then You need to build the page and publish it on web using webservice

If you are using NAV 2013 then it will displayed via web client as in NAV 2013 web client is available.

Very Thanks for your quick response.My doubt is any particular web-service available(or provided) .for 2009 NAV