Allow daily and weekly invoice generation in Zuora

[Zuora-Support]

The usage charge invoicing frequency for Overage Model can be only monthly or lesser (quarter, annual, semiannual, two years, three years, specific months). Zuora cannot support more frequent invoice generation (more frequency than monthly) for usages configured with Overage Pricing Charge Model. There is the option to produce daily invoices in Zuora ( User rating)  but not based on a monthly allotment of units. It will be nice to enable this feature for overage model with monthly allotment of units.