Yes, you can invest in cryptocurrencies using Indian currency, but you cannot use cash for the payment. Every investor needs a bank account linked to the crypto account to add money and make a digital payment. Only KYC-approved users can make such payments. Investors should note that exchanges charge some fees when you make an investment and redeem it. The fee levied may vary from one exchange to another, and from one currency to another.
More broadly, the U.S. has been slow to issue regulatory guidance for cryptocurrency businesses. The industry has generally appreciated regulators' care and caution to avoid hampering innovation or overregulating something so misunderstood, but the lack of clarity has also become restrictive for many looking to operate, develop, and grow their products and services. But Zhao appears to be undaunted by that.

8% Redistribution in USDT: With every Buy/Sell Transaction, EverGrow Coin redistributes 8% of the transaction to all the token holders directly in their wallets. This redistribution process is fully automatic, and each holder gets their share in proportion to the amount of EverGrow coins they hold. The Redistribution award is in addition to the benefits holders get from the increase in the Token prices on exchanges.
Each asset holds a value, often priced in U.S. dollars, which leads to another use case: trading and investing. Aside from stablecoins — which seek to stabilize the instability of cryptocurrencies by pegging an asset to something else, such as the U.S. dollar — most cryptocurrencies constantly fluctuate in price. You can trade between cryptocurrencies and national currencies (called fiat currencies) on exchanges, depending on the trading pairs available on the platform of choice.