Name of the Tier. Defaults to Tier 1, Tier 2, and so on.
Starts at Unit
The first number of Units for which the price for this Tier in the Rate Plan will be applied. This number is calculated by adding the previous Tier’s Ends at Unit Level, and a single unit as defined by the Tier Level's value.
Ends at Unit
A value, or Infinite.
The last number of units for which the price for this Tier in the Rate Plan will be applied, by currency type.
Click Add Currencies to add another currency.