Step::1 Login to RSH Client area.
Step::2 Navigate to Services tab and click on Order New Services option.
Step::3 Choose the Services and click on Order Now tab.
Step::4 Now tick on “Register a New domain” and enter your domain.
Step::5 If the entered domain is available click on Continue button at the bottom.
Step::6 Select the addons that are available for them and click on Continue.
Step::7 Now in the Order Summary section click on Checkout tab.
Step::8 Fill the personal details and billing information to checkout, from the drop down click on Add new contact on the next page.
Step::9 Enter here the new contact personal details and billing information.
Step::10 Check the box “I have read and agree to the Terms of Service” and click on Complete Order.
That's It !
Check the video tutorial on the same topic to know the procedure in detail. You may refer to the blog as well.