we want to integrate whats app to send invoice to our clients in PDSF Format from our software., please bid if you have done this type of task ..
Skills c# , vb.net
6 фрилансеров(-а) готовы выполнить эту работу в среднем за ₹5150
I have ready developed system which will send whatsapp pdf from existing software. I have 7 years experience of software development. I have ready demo.