List of notification events

Hooking into notification events within Umbraco Commerce.

Umbraco.Commerce.Cms.Web.Events.Notification

Searching Events

Event	Description
CartSearchingNotification	Triggered during a search operation on the cart. Allows customization or modification of search parameters and results.
GiftCardSearchingNotification	Triggered during a search operation on gift cards. Allows customization or modification of search parameters and results.
OrderSearchingNotification	Triggered during a search operation on orders. Allows customization or modification of search parameters and results.

Umbraco.Commerce.Common.Pipelines.Events

Pipeline Events

Event	Description
PipelineFailNotification	Triggered when a pipeline process fails. Allows developers to handle or respond to pipeline failures, enabling custom error handling, logging, or recovery actions.
PipelineSuccessNotification	Triggered when a pipeline process completes successfully. Allows developers to handle successful pipeline completions, enabling actions such as logging, notifications, or further processing steps.

Umbraco.Commerce.Core.Events.Notification

Country Events

Event	Description
CountryCreatedNotification	Triggered after a country has been successfully created. Allows developers to perform actions in response to the creation of a new country.
CountryCreatingNotification	Triggered before a country is created. Allows developers to perform actions or validations before the creation of a new country.
CountryDeletedNotification	Triggered after a country has been successfully deleted. Allows developers to perform actions in response to the deletion of a country.
CountryDeletingNotification	Triggered before a country is deleted. Allows developers to perform actions or validations before the deletion of a country.
CountrySavedNotification	Triggered after a country has been successfully saved. Allows developers to perform actions in response to saving changes to a country.
CountrySavingNotification	Triggered before a country is saved. Allows developers to perform actions or validations before saving changes to a country.
CountryUpdatedNotification	Triggered after a country has been successfully updated. Allows developers to perform actions in response to the update of a country.
CountryUpdatingNotification	Triggered before a country is updated. Allows developers to perform actions or validations before the update of a country.

Currency Events

Event	Description
CurrencyCreatedNotification	Triggered after a currency has been successfully created. Allows developers to perform actions in response to the creation of a new currency.
CurrencyCreatingNotification	Triggered before a currency is created. Allows developers to perform actions or validations before the creation of a new currency.
CurrencyDeletedNotification	Triggered after a currency has been successfully deleted. Allows developers to perform actions in response to the deletion of a currency.
CurrencyDeletingNotification	Triggered before a currency is deleted. Allows developers to perform actions or validations before the deletion of a currency.
CurrencySavedNotification	Triggered after a currency has been successfully saved. Allows developers to perform actions in response to saving changes to a currency.
CurrencySavingNotification	Triggered before a currency is saved. Allows developers to perform actions or validations before saving changes to a currency.
CurrencyUpdatedNotification	Triggered after a currency has been successfully updated. Allows developers to perform actions in response to the update of a currency.
CurrencyUpdatingNotification	Triggered before a currency is updated. Allows developers to perform actions or validations before the update of a currency.

Discount Events

Event	Description
DiscountCreatedNotification	Triggered after a discount has been successfully created. Allows developers to perform actions in response to the creation of a new discount.
DiscountCreatingNotification	Triggered before a discount is created. Allows developers to perform actions or validations before the creation of a new discount.
DiscountDeletedNotification	Triggered after a discount has been successfully deleted. Allows developers to perform actions in response to the deletion of a discount.
DiscountDeletingNotification	Triggered before a discount is deleted. Allows developers to perform actions or validations before the deletion of a discount.
DiscountSavedNotification	Triggered after a discount has been successfully saved. Allows developers to perform actions in response to saving changes to a discount.
DiscountSavingNotification	Triggered before a discount is saved. Allows developers to perform actions or validations before saving changes to a discount.
DiscountUpdatedNotification	Triggered after a discount has been successfully updated. Allows developers to perform actions in response to the update of a discount.
DiscountUpdatingNotification	Triggered before a discount is updated. Allows developers to perform actions or validations before the update of a discount.

Email Events

Event	Description
EmailFailedNotification	Triggered when an email fails to send. Allows developers to handle email failures, perform logging, or take corrective actions.
EmailSendingNotification	Triggered before an email is sent. Allows developers to customize the email content, perform validations, or log the sending process.
EmailSentNotification	Triggered after an email has been successfully sent. Allows developers to perform actions in response to the successful sending of an email, such as logging or triggering follow-up actions.
EmailTemplateCreatedNotification	Triggered after an email template has been successfully created. Allows developers to perform actions in response to the creation of a new email template.
EmailTemplateCreatingNotification	Triggered before an email template is created. Allows developers to perform actions or validations before the creation of a new email template.
EmailTemplateDeletedNotification	Triggered after an email template has been successfully deleted. Allows developers to perform actions in response to the deletion of an email template.
EmailTemplateDeletingNotification	Triggered before an email template is deleted. Allows developers to perform actions or validations before the deletion of an email template.
EmailTemplateSavedNotification	Triggered after an email template has been successfully saved. Allows developers to perform actions in response to saving changes to an email template.
EmailTemplateSavingNotification	Triggered before an email template is saved. Allows developers to perform actions or validations before saving changes to an email template.
EmailTemplateUpdatedNotification	Triggered after an email template has been successfully updated. Allows developers to perform actions in response to the update of an email template.
EmailTemplateUpdatingNotification	Triggered before an email template is updated. Allows developers to perform actions or validations before the update of an email template.

Export Template Events

Event	Description
ExportTemplateCreatedNotification	Triggered after an export template has been successfully created. Allows developers to perform actions in response to the creation of a new export template.
ExportTemplateCreatingNotification	Triggered before an export template is created. Allows developers to perform actions or validations before the creation of a new export template.
ExportTemplateDeletedNotification	Triggered after an export template has been successfully deleted. Allows developers to perform actions in response to the deletion of an export template.
ExportTemplateDeletingNotification	Triggered before an export template is deleted. Allows developers to perform actions or validations before the deletion of an export template.
ExportTemplateSavedNotification	Triggered after an export template has been successfully saved. Allows developers to perform actions in response to saving changes to an export template.
ExportTemplateSavingNotification	Triggered before an export template is saved. Allows developers to perform actions or validations before saving changes to an export template.
ExportTemplateUpdatedNotification	Triggered after an export template has been successfully updated. Allows developers to perform actions in response to the update of an export template.
ExportTemplateUpdatingNotification	Triggered before an export template is updated. Allows developers to perform actions or validations before the update of an export template.

Frozen Prices Events

Event	Description
FrozenPricesThawedNotification	Triggered after previously frozen prices have been unfrozen and are now adjustable again. Allows developers to perform actions in response to the thawing of prices.
FrozenPricesThawingNotification	Triggered before previously frozen prices are about to be unfrozen and become adjustable. Allows developers to perform actions or validations before the thawing of prices.

Gift Card Events

Event	Description
GiftCardCreatedNotification	Triggered after a gift card has been successfully created. Allows developers to perform actions in response to the creation of a new gift card.
GiftCardCreatingNotification	Triggered before a gift card is created. Allows developers to perform actions or validations before the creation of a new gift card.
GiftCardDeletedNotification	Triggered after a gift card has been successfully deleted. Allows developers to perform actions in response to the deletion of a gift card.
GiftCardDeletingNotification	Triggered before a gift card is deleted. Allows developers to perform actions or validations before the deletion of a gift card.
GiftCardSavedNotification	Triggered after a gift card has been successfully saved. Allows developers to perform actions in response to saving changes to a gift card.
GiftCardSavingNotification	Triggered before a gift card is saved. Allows developers to perform actions or validations before saving changes to a gift card.
GiftCardUpdatedNotification	Triggered after a gift card has been successfully updated. Allows developers to perform actions in response to the update of a gift card.
GiftCardUpdatingNotification	Triggered before a gift card is updated. Allows developers to perform actions or validations before the update of a gift card.

Location Events

Event	Description
LocationCreatedNotification	Triggered after a location has been successfully created. Allows developers to perform actions in response to the creation of a new location.
LocationCreatingNotification	Triggered before a location is created. Allows developers to perform actions or validations before the creation of a new location.
LocationDeletedNotification	Triggered after a location has been successfully deleted. Allows developers to perform actions in response to the deletion of a location.
LocationDeletingNotification	Triggered before a location is deleted. Allows developers to perform actions or validations before the deletion of a location.
LocationSavedNotification	Triggered after a location has been successfully saved. Allows developers to perform actions in response to saving changes to a location.
LocationSavingNotification	Triggered before a location is saved. Allows developers to perform actions or validations before saving changes to a location.
LocationUpdatedNotification	Triggered after a location has been successfully updated. Allows developers to perform actions in response to the update of a location.
LocationUpdatingNotification	Triggered before a location is updated. Allows developers to perform actions or validations before the update of a location.

Order Events

Event	Description
OrderAssignedToCustomerNotification	Triggered after an order has been successfully assigned to a customer. Allows developers to perform actions in response to the assignment.
OrderAssigningToCustomerNotification	Triggered before an order is assigned to a customer. Allows developers to perform actions or validations before the assignment.
OrderConfigParsingNotification	Triggered during the parsing of the order configuration. Allows developers to modify or extend the configuration settings before they are applied.
OrderCreatedNotification	Triggered after an order has been successfully created. Allows developers to perform actions in response to the creation of a new order.
OrderCreatingNotification	Triggered before an order is created. Allows developers to perform actions or validations before the creation of a new order.
OrderCurrencyChangedNotification	Triggered after the currency of an order has been successfully changed. Allows developers to perform actions in response to the currency change.
OrderCurrencyChangingNotification	Triggered before the currency of an order is changed. Allows developers to perform actions or validations before the currency change.
OrderDeletedNotification	Triggered after an order has been successfully deleted. Allows developers to perform actions in response to the deletion of an order.
OrderDeletingNotification	Triggered before an order is deleted. Allows developers to perform actions or validations before the deletion of an order.
OrderDiscountCodeRedeemedNotification	Triggered after a discount code has been successfully redeemed on an order. Allows developers to perform actions in response to the redemption.
OrderDiscountCodeRedeemingNotification	Triggered before a discount code is redeemed on an order. Allows developers to perform actions or validations before the redemption.
OrderDiscountCodeUnredeemedNotification	Triggered after a discount code has been successfully unredeemed (reversing the application of a previously redeemed discount code) on an order. Allows developers to perform actions in response to the unredemption.
OrderDiscountCodeUnredeemingNotification	Triggered before a discount code is unredeemed on an order. Allows developers to perform actions or validations before the unredemption.
OrderEditorConfigParsingNotification	Triggered during the parsing of the order editor configuration. Allows developers to modify or extend the configuration settings before they are applied.
OrderFinalizedNotification	Triggered after an order has been successfully finalized. Allows developers to perform actions in response to the finalization.
OrderFinalizingNotification	Triggered before an order is finalized. Allows developers to perform actions or validations before the finalization.
OrderGiftCardRedeemedNotification	Triggered after a gift card has been successfully redeemed on an order. Allows developers to perform actions in response to the redemption.
OrderGiftCardRedeemingNotification	Triggered before a gift card is redeemed on an order. Allows developers to perform actions or validations before the redemption.
OrderGiftCardUnredeemedNotification	Triggered after a gift card has been successfully unredeemed on an order. Allows developers to perform actions in response to the unredemption.
OrderGiftCardUnredeemingNotification	Triggered before a gift card is unredeemed on an order. Allows developers to perform actions or validations before the unredemption.
OrderLanguageChangedNotification	Triggered after the language of an order has been successfully changed. Allows developers to perform actions in response to the language change.
OrderLanguageChangingNotification	Triggered before the language of an order is changed. Allows developers to perform actions or validations before the language change.
OrderLineAddedNotification	Triggered after a line item has been successfully added to an order. Allows developers to perform actions in response to the addition.
OrderLineAddingNotification	Triggered before a line item is added to an order. Allows developers to perform actions or validations before the addition.
OrderLineChangedNotification	Triggered after a line item in an order has been successfully changed. Allows developers to perform actions in response to the change.
OrderLineChangingNotification	Triggered before a line item in an order is changed. Allows developers to perform actions or validations before the change.
OrderLineRemovedNotification	Triggered after a line item has been successfully removed from an order. Allows developers to perform actions in response to the removal.
OrderLineRemovingNotification	Triggered before a line item is removed from an order. Allows developers to perform actions or validations before the removal.
OrderListConfigParsingNotification	Triggered during the parsing of the order list configuration. Allows developers to modify or extend the configuration settings before they are applied.
OrderPaymentCountryRegionChangedNotification	Triggered after the payment country or region of an order has been successfully changed. Allows developers to perform actions in response to the change.
OrderPaymentCountryRegionChangingNotification	Triggered before the payment country or region of an order is changed. Allows developers to perform actions or validations before the change.
OrderPaymentMethodChangedNotification	Triggered after the payment method of an order has been successfully changed. Allows developers to perform actions in response to the change.
OrderPaymentMethodChangingNotification	Triggered before the payment method of an order is changed. Allows developers to perform actions or validations before the change.
OrderProductAddedNotification	Triggered after a product has been successfully added to an order. Allows developers to perform actions in response to the addition.
OrderProductAddingNotification	Triggered before a product is added to an order. Allows developers to perform actions or validations before the addition.
OrderPropertiesChangedNotification	Triggered after properties of an order have been successfully changed. Allows developers to perform actions in response to the changes.
OrderPropertiesChangingNotification	Triggered before properties of an order are changed. Allows developers to perform actions or validations before the changes.
OrderSavedNotification	Triggered after an order has been successfully saved. Allows developers to perform actions in response to saving changes to an order.
OrderSavingNotification	Triggered before an order is saved. Allows developers to perform actions or validations before saving changes to an order.
OrderShippingCountryRegionChangedNotification	Triggered after the shipping country or region of an order has been successfully changed. Allows developers to perform actions in response to the change.
OrderShippingCountryRegionChangingNotification	Triggered before the shipping country or region of an order is changed. Allows developers to perform actions or validations before the change.
OrderShippingMethodChangedNotification	Triggered after the shipping method of an order has been successfully changed. Allows developers to perform actions in response to the change.
OrderShippingMethodChangingNotification	Triggered before the shipping method of an order is changed. Allows developers to perform actions or validations before the change.
OrderStatusChangedNotification	Triggered after the status of an order has been successfully changed. Allows developers to perform actions in response to the status change.
OrderStatusChangingNotification	Triggered before the status of an order is changed. Allows developers to perform actions or validations before the status change.
OrderStatusCreatedNotification	Triggered after a new order status has been successfully created. Allows developers to perform actions in response to the creation of a new status.
OrderStatusCreatingNotification	Triggered before a new order status is created. Allows developers to perform actions or validations before the creation of a new status.
OrderStatusDeletedNotification	Triggered after an order status has been successfully deleted. Allows developers to perform actions in response to the deletion of a status.
OrderStatusDeletingNotification	Triggered before an order status is deleted. Allows developers to perform actions or validations before the deletion of a status.
OrderStatusSavedNotification	Triggered after an order status has been successfully saved. Allows developers to perform actions in response to saving changes to a status.
OrderStatusSavingNotification	Triggered before an order status is saved. Allows developers to perform actions or validations before saving changes to a status.
OrderStatusUpdatedNotification	Triggered after an order status has been successfully updated. Allows developers to perform actions in response to the update of a status.
OrderStatusUpdatingNotification	Triggered before an order status is updated. Allows developers to perform actions or validations before the update of a status.
OrderTagsChangedNotification	Triggered after the tags of an order have been successfully changed. Allows developers to perform actions in response to the tag changes.
OrderTagsChangingNotification	Triggered before the tags of an order are changed. Allows developers to perform actions or validations before the tag changes.
OrderTaxClassChangedNotification	Triggered after the tax class of an order has been successfully changed. Allows developers to perform actions in response to the tax class change.
OrderTaxClassChangingNotification	Triggered before the tax class of an order is changed. Allows developers to perform actions or validations before the tax class change.
OrderTransactionUpdatedNotification	Triggered after a transaction in an order has been successfully updated. Allows developers to perform actions in response to the transaction update.
OrderTransactionUpdatingNotification	Triggered before a transaction in an order is updated. Allows developers to perform actions or validations before the transaction update.
OrderUpdatedNotification	Triggered after an order has been successfully updated. Allows developers to perform actions in response to the update of an order.
OrderUpdatingNotification	Triggered before an order is updated. Allows developers to perform actions or validations before the update of an order.

Payment Events

Event	Description
PaymentFormGeneratingNotification	Triggered during the generation of a payment form. Allows developers to customize or modify the payment form before it is presented to the user.
PaymentMethodCreatedNotification	Triggered after a payment method has been successfully created. Allows developers to perform actions in response to the creation of a new payment method.
PaymentMethodCreatingNotification	Triggered before a payment method is created. Allows developers to perform actions or validations before the creation of a new payment method.
PaymentMethodDeletedNotification	Triggered after a payment method has been successfully deleted. Allows developers to perform actions in response to the deletion of a payment method.
PaymentMethodDeletingNotification	Triggered before a payment method is deleted. Allows developers to perform actions or validations before the deletion of a payment method.
PaymentMethodSavedNotification	Triggered after a payment method has been successfully saved. Allows developers to perform actions in response to saving changes to a payment method.
PaymentMethodSavingNotification	Triggered before a payment method is saved. Allows developers to perform actions or validations before saving changes to a payment method.
PaymentMethodUpdatedNotification	Triggered after a payment method has been successfully updated. Allows developers to perform actions in response to the update of a payment method.
PaymentMethodUpdatingNotification	Triggered before a payment method is updated. Allows developers to perform actions or validations before the update of a payment method.

Print Template Events

Event	Description
PrintTemplateCreatedNotification	Triggered after a print template has been successfully created. Allows developers to perform actions in response to the creation of a new print template.
PrintTemplateCreatingNotification	Triggered before a print template is created. Allows developers to perform actions or validations before the creation of a new print template.
PrintTemplateDeletedNotification	Triggered after a print template has been successfully deleted. Allows developers to perform actions in response to the deletion of a print template.
PrintTemplateDeletingNotification	Triggered before a print template is deleted. Allows developers to perform actions or validations before the deletion of a print template.
PrintTemplateSavedNotification	Triggered after a print template has been successfully saved. Allows developers to perform actions in response to saving changes to a print template.
PrintTemplateSavingNotification	Triggered before a print template is saved. Allows developers to perform actions or validations before saving changes to a print template.
PrintTemplateUpdatedNotification	Triggered after a print template has been successfully updated. Allows developers to perform actions in response to the update of a print template.
PrintTemplateUpdatingNotification	Triggered before a print template is updated. Allows developers to perform actions or validations before the update of a print template.

Product Attribute Events

Event	Description
ProductAttributeCreatedNotification	Triggered after a product attribute (for example: size, color, or material) has been successfully created. Allows developers to perform actions in response to the creation of a new product attribute.
ProductAttributeCreatingNotification	Triggered before a product attribute is created. Allows developers to perform actions or validations before the creation of a new product attribute.
ProductAttributeDeletedNotification	Triggered after a product attribute has been successfully deleted. Allows developers to perform actions in response to the deletion of a product attribute.
ProductAttributeDeletingNotification	Triggered before a product attribute is deleted. Allows developers to perform actions or validations before the deletion of a product attribute.
ProductAttributePresetCreatedNotification	Triggered after a product attribute preset has been successfully created. Allows developers to perform actions in response to the creation of a new product attribute preset.
ProductAttributePresetCreatingNotification	Triggered before a product attribute preset is created. Allows developers to perform actions or validations before the creation of a new product attribute preset.
ProductAttributePresetDeletedNotification	Triggered after a product attribute preset has been successfully deleted. Allows developers to perform actions in response to the deletion of a product attribute preset.
ProductAttributePresetDeletingNotification	Triggered before a product attribute preset is deleted. Allows developers to perform actions or validations before the deletion of a product attribute preset.
ProductAttributePresetSavedNotification	Triggered after a product attribute preset has been successfully saved. Allows developers to perform actions in response to saving changes to a product attribute preset.
ProductAttributePresetSavingNotification	Triggered before a product attribute preset is saved. Allows developers to perform actions or validations before saving changes to a product attribute preset.
ProductAttributePresetUpdatedNotification	Triggered after a product attribute preset has been successfully updated. Allows developers to perform actions in response to the update of a product attribute preset.
ProductAttributePresetUpdatingNotification	Triggered before a product attribute preset is updated. Allows developers to perform actions or validations before the update of a product attribute preset.
ProductAttributeSavedNotification	Triggered after a product attribute has been successfully saved. Allows developers to perform actions in response to saving changes to a product attribute.
ProductAttributeSavingNotification	Triggered before a product attribute is saved. Allows developers to perform actions or validations before saving changes to a product attribute.
ProductAttributeUpdatedNotification	Triggered after a product attribute has been successfully updated. Allows developers to perform actions in response to the update of a product attribute.
ProductAttributeUpdatingNotification	Triggered before a product attribute is updated. Allows developers to perform actions or validations before the update of a product attribute.

Region Events

Event	Description
RegionCreatedNotification	Triggered after a region has been successfully created. Allows developers to perform actions in response to the creation of a new region.
RegionCreatingNotification	Triggered before a region is created. Allows developers to perform actions or validations before the creation of a new region.
RegionDeletedNotification	Triggered after a region has been successfully deleted. Allows developers to perform actions in response to the deletion of a region.
RegionDeletingNotification	Triggered before a region is deleted. Allows developers to perform actions or validations before the deletion of a region.
RegionSavedNotification	Triggered after a region has been successfully saved. Allows developers to perform actions in response to saving changes to a region.
RegionSavingNotification	Triggered before a region is saved. Allows developers to perform actions or validations before saving changes to a region.
RegionUpdatedNotification	Triggered after a region has been successfully updated. Allows developers to perform actions in response to the update of a region.
RegionUpdatingNotification	Triggered before a region is updated. Allows developers to perform actions or validations before the update of a region.

Shipping Method Events

Event	Description
ShippingMethodCreatedNotification	Triggered after a shipping method has been successfully created. Allows developers to perform actions in response to the creation of a new shipping method.
ShippingMethodCreatingNotification	Triggered before a shipping method is created. Allows developers to perform actions or validations before the creation of a new shipping method.
ShippingMethodDeletedNotification	Triggered after a shipping method has been successfully deleted. Allows developers to perform actions in response to the deletion of a shipping method.
ShippingMethodDeletingNotification	Triggered before a shipping method is deleted. Allows developers to perform actions or validations before the deletion of a shipping method.
ShippingMethodSavedNotification	Triggered after a shipping method has been successfully saved. Allows developers to perform actions in response to saving changes to a shipping method.
ShippingMethodSavingNotification	Triggered before a shipping method is saved. Allows developers to perform actions or validations before saving changes to a shipping method.
ShippingMethodUpdatedNotification	Triggered after a shipping method has been successfully updated. Allows developers to perform actions in response to the update of a shipping method.
ShippingMethodUpdatingNotification	Triggered before a shipping method is updated. Allows developers to perform actions or validations before the update of a shipping method.

Stock Events

Event	Description
StockChangedNotification	Triggered after the stock level of a product has been successfully changed. Allows developers to perform actions in response to the change in stock level.
StockChangingNotification	Triggered before the stock level of a product is changed. Allows developers to perform actions or validations before the change in stock level.

Store Events

Event	Description
StoreCreatedNotification	Triggered after a store has been successfully created. Allows developers to perform actions in response to the creation of a new store.
StoreCreatingNotification	Triggered before a store is created. Allows developers to perform actions or validations before the creation of a new store.
StoreDeletedNotification	Triggered after a store has been successfully deleted. Allows developers to perform actions in response to the deletion of a store.
StoreDeletingNotification	Triggered before a store is deleted. Allows developers to perform actions or validations before the deletion of a store.
StoreSavedNotification	Triggered after a store has been successfully saved. Allows developers to perform actions in response to saving changes to a store.
StoreSavingNotification	Triggered before a store is saved. Allows developers to perform actions or validations before saving changes to a store.
StoreUpdatedNotification	Triggered after a store has been successfully updated. Allows developers to perform actions in response to the update of a store.
StoreUpdatingNotification	Triggered before a store is updated. Allows developers to perform actions or validations before the update of a store.

Tax Class Events

Event	Description
TaxClassCreatedNotification	Triggered after a tax class has been successfully created. Allows developers to perform actions in response to the creation of a new tax class.
TaxClassCreatingNotification	Triggered before a tax class is created. Allows developers to perform actions or validations before the creation of a new tax class.
TaxClassDeletedNotification	Triggered after a tax class has been successfully deleted. Allows developers to perform actions in response to the deletion of a tax class.
TaxClassDeletingNotification	Triggered before a tax class is deleted. Allows developers to perform actions or validations before the deletion of a tax class.
TaxClassSavedNotification	Triggered after a tax class has been successfully saved. Allows developers to perform actions in response to saving changes to a tax class.
TaxClassSavingNotification	Triggered before a tax class is saved. Allows developers to perform actions or validations before saving changes to a tax class.
TaxClassUpdatedNotification	Triggered after a tax class has been successfully updated. Allows developers to perform actions in response to the update of a tax class.
TaxClassUpdatingNotification	Triggered before a tax class is updated. Allows developers to perform actions or validations before the update of a tax class.

Unit of Work Events

Event	Description
UnitOfWorkCreatedNotification	Triggered after a unit of work has been successfully created. Allows developers to perform actions in response to the creation of a new unit of work.