C# (CSharp) Microsoft.Store.PartnerCenter.CustomerPortal.BusinessLogic.Commerce CommerceOperations.CalculateProratedSeatCharge - 2 examples found. These are the top rated real world C# (CSharp) examples of Microsoft.Store.PartnerCenter.CustomerPortal.BusinessLogic.Commerce.CommerceOperations.CalculateProratedSeatCharge extracted from open source projects. You can rate examples to help us improve the quality of examples.