It's still there, max. 4K/month per account.The only method ik is using rent payment option pay rent using credit card to your own bank account. Or by adding money in paytm wallet and then transferring it to your bank account.( Charges will be applied for both wallet and rent payment). Still i don't know how to do it for free. Earlier you can add money in paytm wallet for free by just using Zomato. Now i don't know if it is working or not.