Pricing Administration Guide > Pricing in the Run-Time Application > Spread Discount Pricing >
About Use of the Spread Discount Service with Pricing Procedures
When an end user clicks the Spread button, the following occurs:
- One signal is raised to invoke the workflow process Spread Discount Driver Workflow process, which uses the business service ISS Spread Discount Service in one of its steps.
- After this is done, another signal is raised to invoke the workflow process Dynamic Pricing Procedure.
To use the spread discount service with custom pricing procedures, you should raise signals to call the workflows in this order.