Idea Online Bill Payment service offers instant and easy payment options through mobile wallets, net-banking, debit/credit cards, etc. for your Idea Postpaid accounts. With a few easy steps you can access all your unpaid Idea bill details and take care of your bill payments online for your Idea Postpaid mobile numbers. Not just that, you can also avail Idea Postpaid bill payment offers for all your Idea accounts. Pay your bill now!