| AddressBook | Represents a set of addresses associated with a specific customer. |
| AgentUserMgr | Provides helper methods for handling agent user functionality (login and logout) Pay attention to appropriate legal and regulatory requirements related to this functionality. |
| AgentUserStatusCodes | AgentUserStatusCodes contains constants representing status codes that can be used with a Status object to indicate the success or failure of the agent user login process. |
| AuthenticationStatus | Holds the status of an authentication process. |
| Credentials | Represents the credentials of a customer. |
| Customer | Represents a customer. |
| CustomerActiveData | Represents the active data for a Customer in Commerce Cloud Digital. |
| CustomerAddress | The Address class represents a customer's address. |
| CustomerCDPData | Represents the read-only Customer's Salesforce CDP (Customer Data Platform) data for a Customer in Commerce Cloud. |
| CustomerContextMgr | Provides helper methods for managing customer context, such as the Effective Time for which the customer is shopping at |
| CustomerGroup | CustomerGroups provide a means to segment customers by various criteria. |
| CustomerList | Object representing the collection of customers who are registered for a given site. |
| CustomerMgr | Provides helper methods for managing customers and customer profiles. |
| CustomerPasswordConstraints | Provides access to the constraints of customer passwords. |
| CustomerPaymentInstrument | Represents any payment instrument stored in the customers profile, such as credit card or bank transfer. |
| CustomerStatusCodes | CustomerStatusCodes contains constants representing status codes that can be used with a Status object to indicate the success or failure of an operation. |
| EncryptedObject | Defines a API base class for classes containing encrypted attributes like credit cards. |
| ExternalProfile | Represents the credentials of a customer. |
| OrderHistory | The class provides access to past orders of the customer. |
| ProductList | Represents a list of products (and optionally a gift certificate) that is typically maintained by a customer. |
| ProductListItem | An item in a product list. |
| ProductListItemPurchase | A record of the purchase of an item contained in a product list. |
| ProductListMgr | ProductListMgr provides methods for retrieving, creating, searching for, and removing product lists. |
| ProductListRegistrant | A ProductListRegistrant is typically associated with an event related product list such as a gift registry. |
| Profile | The class represents a customer profile. |
| Wallet | Represents a set of payment instruments associated with a registered customer. |