This figure is a screen shot of a sample pricing table for a discount. The table appears in the discount's Pricing Details section. It contains two balance impacts, a credit and a debit. The credit provides one U.S. dollar for every step in the charge (StepCharge is the discount base expression). The debit takes away one minute for every step quantity (StepQuantity is the discount base expression). Both the credit and the debit apply to the user's balance. The following text provides details about the columns in this table.