Setting up Trade/Wholesale form using the Create Account form

Topic summary

A user is customizing their Shopify customer registration form to accommodate trade/wholesale account applications. They’re working with the default Shopify theme and need to modify the customers/register.json template.

Specific requirements:

  • Additional fields needed: website information, business address, business name, tax ID, and phone number
  • The user has provided screenshots showing their current default form setup and a reference example of their desired outcome

Current status:

  • Question remains unanswered
  • User is seeking technical guidance on which code or fields to add to the template file to capture wholesale-specific business information beyond standard customer registration data
Summarized with AI on November 22. AI used: claude-sonnet-4-5-20250929.

Hello,

I am trying to customize my customer registration form to fit the needs of a trade account. Right now it is set up with the default Shopify theme (see below).

What do I need to add to the customers/register.json template for things such as website info, address, business name, tax ID, phone, etc. I’ve attached an example of what I want it to look like.

Thanks in advance.