Mod #846-R Add Tier Pricing

This modification provides a number of features which support a Tier Pricing arrangement for Invoicing.

 

This is a process by which Unit Prices are pre-calculated for each customer/item combination using a pre-defined set of markup values that are selected based on the item's Base Cost.

 

The Tier Price is basically equivalent to a Customer Special Price, although actually defining a Special Price for a given customer/item combination will override the Tier Price.