The INotificationService type exposes the following members.

	Name	Description
	BillChequePrinted
	CashRegisterChequePrinted
	ChangeSumChanged
	CityChanged
	ClientChanged
	ConceptionChanged
	DeliveryCancelCauseChanged
	DeliveryChanged
	DeliveryOrderChanged
	DeliverySettingsChanged
	DiscountCardChanged
	DiscountTypeChanged
	KitchenOrderChanged
	MarketingSourceChanged
	NavigatedToPaymentPage
	OrderChanged
	OrderDividedByCashRegisters
	OrderStorned
	PaymentTypeChanged
	ProductCategoryChanged
	ProductChanged
	ProductGroupChanged
	ProductsRemainingAmountsChanged
	QuickMenuUpdated
	RegionChanged
	RemovalTypeChanged
	ReportOnCafeSessionClosing
	ReportOnCafeSessionOpening
	ReserveChanged
	RestaurantChanged
	ScreenChanged
	StreetChanged
	TableChanged
	UserChanged

Reference