Build your registration form

The form builder lets you choose which fields appear on your B2B registration form, set them as required or optional, and customize the form's appearance.

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Open the form builder

1. Go to Registration in the app menu
2. Click Form settings or Edit form
3. The form builder opens in a fullscreen editor

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Built-in fields

The form ships with a standard set of fields — name, email, phone, Tax ID, address, website, message, and more. These are always available on every plan and cannot be deleted or have their type changed. You can:

• Enable or disable them (the eye icon)
• Mark them required or optional
• Set half or full width
• Give them your own label and placeholder (per language)
• Drag to reorder

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Available field types

Built-in fields use these types, and custom fields (Advanced plan) can be created with any of them:

Type	Use case
Text	Short text input (name, job title)
Textarea	Multi-line text (message, notes)
Email	Email address with validation
Phone	Phone number with country code selector
Number	Numeric input, with optional min / max / step
Dropdown	Single choice from a predefined list
Radio	Single choice shown as radio buttons
Checkbox	A single consent tick (e.g. "I agree to the terms")
Checkbox group	Multiple choices the customer can tick
Date	Date picker, with optional earliest / latest limits
File upload	Business license, tax certificate, etc. — uploaded to Shopify Files

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Adding your own fields (Advanced plan)

Creating custom fields requires the Advanced plan or above. Free and Essential merchants can still use every built-in field.

1. Click + Add element at the bottom of the Form fields list
2. Choose the field type
3. Set the label, placeholder, and whether it's required
4. Configure the type-specific options (list options, number range, date limits, or file rules)
5. Drag to reorder; delete with the trash icon on the field's row
6. Save

Each custom field automatically gets a stable ID generated from its label (for example Reseller license → reseller_license_ab12). The ID follows the label until you save, then it's frozen so existing submissions keep their reference even if you rename the field later.

See Custom fields & file upload for the full details.

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Field width

Each field can be set to Full width or Half width. Half-width fields appear side-by-side (e.g. first name and last name).

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Form design settings

Customize colors, fonts, and the submit button label to match your store's style.

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Company section labels

When a customer picks "A company" on the I'm registering as toggle, a dedicated Company information section appears with its own fields (company name, tax ID, and the company's HQ address). Its texts are managed separately from your regular form fields — find them in Content Settings, under Company section labels:

Text	Where it appears
Mode option: individual / company	The two choices on the I'm registering as toggle
Section heading	The "Company information" title above the company fields
Field labels	Company name, Tax ID / VAT, Address line 1 & 2, City, State / Province, Country, ZIP
Picker placeholders	"Select a country", "Select a state / province", and the "Search" hint inside the pickers

Leave any of these blank to use the built-in default.

If your store publishes more than one language, switch the locale selector at the top of the editor to translate them — blanks fall back to your primary language, and missing translations are tracked on the Translations page.

These labels appear only in Company mode. Individual buyers fill in Tax ID and address from your regular field list (own labels above). Customers joining an existing company via an invite link never see this section — their company's details are already on file.

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Registration page URL

After saving the form, you need to add the Register Form block to a page on your store. See Add the form to your store.

The default path is /register-form — you can link to it from your navigation, a button on your homepage, or anywhere else.