Cryptocurrency is not just for trading. You can also use this medium of exchange to accept payments in cases where the payer does not provide payment to your choice of currency. Freelancers often receive their payments in the form of Amazon.com gift cards. If from India you ship products from Amazon.com, there is a big shipping and customs fee.
With Purse.io, you can use your Amazon.com gift card balance to buy goods for someone who will be using your Amazon.com gift card balance. You will receive your payment in Bitcoin.
Next, you can choose WazirX to transfer Bitcoin from Purse.io to WazirX. Next, sell Bitcoin to buy INR, and receive the money (INR) into your bank account.
WazirX is owned by Binance. I will suggest signup with Binance as well. There are interesting bounties available with Binance such as this one currently: