The billing application provides a flexible setting, Billing Multi Currency Management, in the Billing System Properties. Configure this setting in your Salesforce to choose the decimal precision from Salesforce or Billing Custom settings. Once configured, the value in this field controls the decimal precision during the billing and invoicing processes. 

Billing objects like Forecast Billing Schedules, Forecast Billing Summary, and Billing Plan are part of the Conga CPQ package. For these objects, the currency decimal precision is the same as that of the CPQ Pricing field.

To Configure Currency Precision Choice

  1. Navigate to Setup > Custom Settings > Billing System Properties.
  2. In Custom Setting Definition Detail, Click Manage.
  3. Click System Properties.
    The Billing System Properties Detail page is displayed.
  4. Click Edit.
  5. In the Billing Multi Currency Management field, enter Salesforce or Conga.
    The application considers Conga to be the default value.
  6. Click Save.