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Zebpay is a broker with a very large difference between buy/sell price.
I also got frustrated with them, left and joined coinsecure then. Git utterly disappointed by their slow service, left them, opened an account on btcxindia and ethexindia... KYC never got approved on those two sites and were pending since 2 months.

And then.....
I found koinex! 😅

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