We've added support for a new usage-based pricing model - volume discount per unit in in-advance commitments. In this pricing model customers pay per unit, and the unit price is based on the total number of units purchased.
In the below example, when a customer purchases 20 units, the total price per month will be 20 units x 10$ = $200.
To charge customers using this pricing model, select the "Volume discount per unit" option from the pricing model drop-down menu, add the relevant tier ranges, and specify the unit price in each tier.
Customers that leverage Stigg's snap-in widgets only need to upgrade their SDK versions in order to reflect this pricing model - no additional code changes are required.
More details can be found here.