Default Telco Commissions (Settings)
In this article, the generic name Telco is used; please replace with the name of your service provider, as appropriate.
Accessing Default Telco Commission Settings
Settings > Telco Settings > Default Telco Commissions:
The Default Telco Commissions are displayed as shown:

For each payment type, select the default commission % (0 - 100), and specify if the payment type is Recurring Paid Upfront (either ticked or unticked).
Click to confirm any changes.