Hi NAGAVINOD424,
I would suggest you use the following link to get in touch with Jeffery - https://laracasts.com/contact on this page there is also a link which allows you to subscribe to a yearly plan using PayPal.
Something perhaps worth checking? Does your issuing bank allow you to make payments in forgien currency? If so it may also be worth checking what fees they charge as most banks charge a percentage of the transaction plus an admin fee, you will need to account for that while making payment. Your best bet would be to get in touch with your bank and check why they declined the transaction, as they are likely able to tell you more than Jeffery can.
Neil