What's the difference between online and corporate accounts?

Some billing contacts sign in to the Billing Center at to manage their GoTo product billing info themselves. However, other billing contacts for larger accounts (referred to as "corporate" accounts) typically work with their dedicated GoTo representative (or by contacting Corporate Account Services) to manage their account on a different self-service site called the Corporate Billing Portal at

Billing Center 

The Billing Center allows billing contacts to add and manage subscription plans, change billing frequency, view and print the billing history for each renewal, and update payment information.

Corporate Billing Portal

The Corporate Billing Portal allows billing contacts for "corporate" GoTo product accounts to change billing contacts, edit Purchase Orders, and manage price quotes with a GoTo representative.

Billing contacts for these accounts must contact a GoTo representative to add subscriptions for additional products or change the billing contact for the account.