| Name | Description |
| AfterCustomerAcceptedValueIsChanged | This notification is broadcast after Customer Accepted value is set. This notification is only broadcast if the Customer Accepted value has been changed. |
| AfterCustomerAcceptedValueIsSet | This notification is broadcast after Customer Accepted value is set. This notification is always broadcast when the Customer Accepted value is set. |
| AfterCustomerCountryIsChanged | This notification is broadcast after Country is set. This notification is only broadcast if Country has been changed by the user. |
| AfterCustomerCountryIsSet | This notification is broadcast after Country is set. This notification is always broadcast when a Country is set by the user. |
| AfterCustomFieldValueIsChanged | This notification is broadcast after a Custom Order Field is set. This notification is only broadcast if the Custom Order Field value has been changed. |
| AfterCustomFieldValueIsSet | This notification is broadcast after a Custom Order Field is set. This notification is always broadcast when a Custom Order Field value is set. |
| AfterDefaultPropertiesValueIsChanged | This notification is broadcast after a Default Order Property is set. This notification is only broadcast if the Default Order Property value has changed. |
| AfterDefaultPropertiesValueIsSet | This notification is broadcast after a Default Order Property is set. This notification is always broadcast when a Default Order Property is set. |
| AfterDeliveryCountryIsChanged | This notification is broadcast after Delivery Country is set. This notification is only broadcast if Delivery Country has been changed by the user. |
| AfterDeliveryCountryIsSet | This notification is broadcast after Delivery Country is set. This notification is always broadcast when a Delivery Country is set by the user. |
| AfterNewsletterSubscriptionValueIsChanged | This notification is broadcast after Newsletter Subscription is set. This notification is only broadcast if the Newsletter Subscription value has been changed. |
| AfterNewsletterSubscriptionValueIsSet | This notification is broadcast after Newsletter Subscription is set. This notification is always broadcast when the Newsletter Subscription value is set. |
| AfterPaymentIsReset | This notification is broadcast after PaymentMethod is reset. This notification is only broadcast if the current PaymentMethod is not available for the current Country/DeliveryCountry. |
| AfterPaymentMethodIsChanged | This notification is broadcast after PaymentMethod is set. This notification is only broadcast if PaymentMethod has been changed by the user. |
| AfterPaymentMethodIsSet | This notification is broadcast after payment method is set. This notification is always broadcast when a PaymentMethod is set by the user. |
| AfterShippingIsReset | This notification is broadcast after ShippingMethod is reset. This notification is only broadcast if the current ShippingMethod is not available for the current Country/DeliveryCountry. |
| AfterShippingMethodIsChanged | This notification is broadcast after ShippingMethod is set. This notification is only broadcast if ShippingMethod has been changed by the user. |
| AfterShippingMethodIsSet | This notification is broadcast after ShippingMethod is set. This notification is always broadcast when a ShippingMethod is set by the user. |
| BeforeCustomerAcceptedValueIsChanged | This notification is broadcast before Customer Accepted value is set. This notification is only broadcast if the Customer Accepted value has been changed. |
| BeforeCustomerAcceptedValueIsSet | This notification is broadcast before Customer Accepted value is set. This notification is always broadcast when the Customer Accepted value is set. |
| BeforeCustomerCountryIsChanged | This notification is broadcast before Country is set. This notification is only broadcast if Country has been changed by the user. |
| BeforeCustomerCountryIsSet | This notification is broadcast before Country is set. This notification is always broadcast when a Country is set by the user. |
| BeforeCustomFieldValueIsChanged | This notification is broadcast before a Custom Order Field is set. This notification is only broadcast if the Custom Order Field value has been changed. |
| BeforeCustomFieldValueIsSet | This notification is broadcast before a Custom Order Field is set. This notification is always broadcast when a Custom Order Field value is set. |
| BeforeDefaultPropertiesValueIsChanged | This notification is broadcast before a Default Order Property is set. This notification is only broadcast if the Default Order Property value has changed. |
| BeforeDefaultPropertiesValueIsSet | This notification is broadcast before a Default Order Property is set. This notification is always broadcast when a Default Order Property is set. |
| BeforeDeliveryCountryIsChanged | This notification is broadcast before Delivery Country is set. This notification is only broadcast if Delivery Country has been changed by the user. |
| BeforeDeliveryCountryIsSet | This notification is broadcast before Delivery Country is set. This notification is always broadcast when a Delivery Country is set by the user. |
| BeforeNewsletterSubscriptionValueIsChanged | This notification is broadcast before Newsletter Subscription is set. This notification is only broadcast if the Newsletter Subscription value has been changed. |
| BeforeNewsletterSubscriptionValueIsSet | This notification is broadcast before Newsletter Subscription is set. This notification is always broadcast when the Newsletter Subscription value is set. |
| BeforePaymentIsReset | This notification is broadcast before PaymentMethod is reset. This notification is only broadcast if the current PaymentMethod is not available for the current Country/DeliveryCountry. |
| BeforePaymentMethodIsChanged | This notification is broadcast before PaymentMethod is set. This notification is only broadcast if PaymentMethod has been changed by the user. |
| BeforePaymentMethodIsSet | This notification is broadcast before payment method is set. This notification is always broadcast when a PaymentMethod is set by the user. |
| BeforeRemovingNonExistingProducts | This notification is broadcast just before Non-existing products are removed. |
| BeforeRenderingEmptyCart | This notification is broadcast just before an empty cart is rendered. |
| BeforeRenderingNewStep | This notification is broadcast just before a new step is rendered. |
| BeforeShippingIsReset | This notification is broadcast before ShippingMethod is reset. This notification is only broadcast if the current ShippingMethod is not available for the current Country/DeliveryCountry. |
| BeforeShippingMethodIsChanged | This notification is broadcast before ShippingMethod is changed. This notification is only broadcast if ShippingMethod has been changed by the user. |
| BeforeShippingMethodIsSet | This notification is broadcast before ShippingMethod is set. This notification is always broadcast when a ShippingMethod is set by the user. |
| CheckoutDoneOrderIsComplete | This notification is broadcast when the Order is passed back from CheckoutHandler and is complete. |
| CheckoutDoneOrderIsNotComplete | This notification is broadcast when the Order is passed back from CheckoutHandler and is not complete. |
| Created | This notification is thrown every time a cart is created. The notification appears when user adds first product to the cart. |
| Deleted | Occurs after the cart has been deleted. |
| Loaded | Occurs after the cart has been loaded. |
| OnNewsletterSubscribe | This notification is broadcast if user checks the signup for newsletter checkbox. |
| OrderIsPassedToCheckoutHandler | This notification is broadcast just before the Order is passed to CheckoutHandler. |
| OrderValuesSaved | This notification is broadcast after posted Order values have been saved. |
| SendingConfirmationMail | This notification is broadcast just before each individual Order Email is sent. |
| SendMails | This notification is broadcast just before Order Emails are sent. |