you can book a slot for Learning license on the below link
Make sure you turn off the "Pop-up blocker" on your browser, coz it will block the Fee payment slip pop up window.
If you allow pop-ups by clicking the yellow message bar on the top of browser, you will see that Fee will be calculated twice (I had to face this and make rounds to e-seva as they will get the data for only one transaction-for me it was Rs.60 in e-seva records while the website calculated it as Rs.120 for refresing the page for pop-up pay slip). This is a bug that should be rectified.
After you fill up all the details in the website, click on "PAY LATER" if you want to pay at e-seva (with in 24 hours) or just click "PAY" to make a payment by credit card or debit card.
if you choose to "PAY LATER" take the print of the poped-up payslip and go to e-seva.
After making the Payment you will get the message that your slot is confirmed on the receipt.
For other kind of licenses go to http://126.96.36.199/cfstonline/Home.aspx#