Update a customer balance.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
The ID of the customer.
The ID of the feature.
The ID of the entity for entity-scoped balances (e.g., per-seat limits).
Set the remaining balance to this exact value. Cannot be combined with add_to_balance.
Add this amount to the current balance. Use negative values to subtract. Cannot be combined with current_balance.
Target a specific balance by its reset interval. Use when the customer has multiple balances for the same feature with different reset intervals.
one_off, minute, hour, day, week, month, quarter, semi_annual, year OK