Metadata API enables you to access some types and feature settings that you can
customize in the user interface.
BillingSettings
Represents the settings for Salesforce Billing.
Flow for Billing
Represents the metadata associated with a flow. With Flow, you can create an application that navigates users through a series of screens to query and update records in the database. You can also execute logic and provide branching capability based on user input to build dynamic applications.
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