ShipAnyWhere sells its fixed-price or package service to their clients and receives purchase orders from them. However, this line of business is new to ShipAnyWhere and they need an integration layer with their Software-as-a-Service (SaaS)—based Salesforce system.

They have decided to use Azure Logic Apps and Azure Functions to implement their integration solution. All B2B purchase orders make use of EDI standard X12, and message transfer happens on a secure layer using AS2. They have created multiple Logic Apps and Functions, each acting as a service endpoint and creating a Service Bus, as shown: