Once you are satisfied that the transactions are indeed going through perfectly, and that your scripts are working well, you need to do the following to switch to Live Mode -

1. Create a Support Request with the URL from where you are executing the Test transactions for our developers to, verify and perform the required tests at our end.
2. Send in your Setup Fee payment.
3. Once we have your Setup Fee and our developers have verified that your transactions are working fine, we will switch your registration to Live mode. We will send you a notification of the same, via an e-mail.
4. The moment you get this notification you can change the values of the Form Action variable to https://secure.trillionpay.com/transecuteicici/icicicredit/payprocess.php3.

From then onwards, all transactions that go through this page are LIVE transactions.

Note: The Test interface is still available to you for testing any changes you would like to make. You can simply send the transaction to the Test URL and the transaction will be a Test transaction and not a Live one.