MainsMitraMainsMitra sells only online services. Nothing is shipped to you by post or courier.
Your plan is delivered in the app at app.mainsmitra.com, on the account you paid from, as soon as the payment is confirmed (usually within a minute). The Plans page then shows your plan and its end date.
If your plan does not appear within 30 minutes of paying, write to support@mainsmitra.com with your payment ID and we will fix it or refund you.