"Custom registration" is the module that allows you to show and hide any registration field, acording to de needs of your website. Easy to use The module is very easy to use. Open the administration panel, choose the fields you want to display and set them as mandatory or optional. List of fields you can show/hide and set as required/optional: First name Last name E-mail Telephone Fax Password confirm Company Address 1 Address 2 City Country Postcode Region/State checkbox "Newsletter" checkbox "My Billing and delivery address are the same" checkbox "Agree with Privacy Policy" If you have installed Opencart 1.5.3 or later, you will be able to show/hide and set as required/optional the following fields: Customer group Company id Tax id The module doesn't replace any core file and it is 100% compatible with the standard Opencart template. If you need extra customizations for your theme and for any question feel free to contact me.