@nithin @siva-reddy One way I see the remittance charges issue being resolved is if the money never really get converted from INR to USD. There is a company called Transferwise which does this. They maintain accounts in different countries and when a inter-currency transfer needs to happen, they take the money and deposit it into a local currency bank account in the sender’s country & then according to prevailing currency conversion rate, remit the money from a local currency bank account located in the receiver’s country. This way the money never really gets converted between currencies. A short video by the company explains how it happens https://www.youtube.com/watch?v=MLKKzRvOsLQ&t=45
Their fees are around 2.5% for a 1000$ transfer and reduce as the amount increases (around 1.8% for 10,000$) for INR to USD transfers. Their USD to INR transfers is even cheaper with fees hovering around 1%. All these calculations are done using their publically available calculator. One of the thing that I found interesting was that they shared how exactly the fees they charge are used behind the scenes (Wise Fees for Sending Money). According to that, the real cost of currency conversion is only around 1/3 their fees (around 0.65-0.9% for INR to USD & 0.4-0.35% for USD to INR conversion) and remaining 2/3 is used by them (building the product, customer support, office cost, their margin, etc).
Also, seeing a similar opportunity (aka lower currency conversion fees) , recently they announced that they were working on providing investment options for the money deposited with them (This is for people who have multi-currency accounts with them) - https://www.cnbc.com/2020/06/30/fintech-start-up-transferwise-gets-fca-approval-to-offer-investments.html
TransferWise said it expects to launch its first investing feature in the next 12 months. Though the firm is starting with the U.K., it hopes to also roll the product out internationally later down the line.