To purchase an Ecommerce package, please do the following:
Log in to your 123-reg control panel.
Scroll down to the Ecommerce section.
Click on the Buy ecommerce option.
Click on the Choose button for the relevant package.
The eCommerce package will then be added to your basket and you will have the option to Find a domain or Go to checkout, click on Go to checkout to continue.
Select a domain name from your account by using the drop down menu and the Go button or search for a new domain name and click on the Search button. Press on the Continue button when you have selected a domain.
Add any extras to your basket if required, click on the Checkout button to continue.
Then follow the steps on screen to complete your purchase.