Hi,
we have read your details thoroughly and we have many thing to be discussed.
After reading we will suggest to use following:
> Payment gateway (including netbanking - paypal,paypal advance, CC avenue , google wallet etc
f> Rich, interactive user interface e.g. wizards, visualization of numerical data – Ext JS, Jquery
g> CMS platform -Wordpress
h> Database – Mysql, Oracle, XMl, Access
i> Overall programming language to orchestrate various services PHP, Asp.net, HTML5
I can help you out please reply or come on Sk:
Best Regards,
D