I am working with Snapdeal as an affiliate for more than a year now and I can vouch for their inefficiency to manage the program.Their Affiliate supports never answers before 1 month, it is Snapdeal monthly routine to delay affiliates payment without any prior communication and there are many more.I have many hilarious mail chains which shows how unorganised this company and program is.
And then they want to compete with Flipkart and Amazon, not even in their dreams.