Add new campaign subscription category in email preferences in website.

1. Enable the feature.
   The subscription record is available only when the SuiteBilling feature is enabled at Setup > Company > Setup Tasks > Enable Features (Administrator), on the Transactions subtab. When the feature is enabled, you can access the subscription record in the UI by going to Transactions > Subscriptions > Create Subscriptions (Administrator).
2. Go to Setup > Marketing > Setup Tasks > Campaign Subscriptions
3. Enter the name of this subscription category and a description
4. Check the Subscribed by Default box if you want new and existing records to be subscribed to this campaign subscription.
5. In the External Name field, enter the name of this subscription category as you want it to appear in the Campaign Subscription Center.
6. In the External Description field, enter the description of this category that you want to show in the Campaign Subscription Center
7. Click Save.

Default subscription categories are:

• Billing Communication
• Marketing
• Newsletters
• Product Updates
• Product Updates