| Class | Description | |
|---|---|---|
 | AffiliateCalculator | Provides calculation for affiliate commissions. |
| AssemblyResourceLoader | Defines a service to get embeded resource URL from assembly. |
| BasketCalculator | Provides calculation for baskets. |
| DiscountCalculator | Discount calculation service implementation |
| DiscountCalculator.CPL | Helper class to describe the level of a category |
| DiscountCalculator.CVDA | Helper class to describe the relationship between category and volume discount |
| MaintenanceWorker | Service class to handel the maintenance. |
| OrderCalculator | Provides a service for performing order calculations. |
| OrderService | Processes business logic related to orders. |
| OrderStatusService | Default implementation of IOrderStatusService |
| PageTracker | Page tracking service class |
| PaymentMethodProvider | Provides payment methods. |
| PaymentService | Provides payment services |
| ShippingProvider | DataSource class for ShippingProvider objects |
| ShipRateQuoteCalculator | Service class for ShipRateQuote objects |
| ShipRateQuoteCalculator.ShipRateQuoteStack | Manages stack of ship rate quotes |
| SqlScriptGenerator | Sql Script Generator |
| StoreLocator | StoreLocator implementation |
| StoreSettingsProvider | StoreSettingsProvider implementation |
| VolumeDiscountProvider | Implementation of IVolumeDiscountProvider to provide calculations of volume discounts. |
