create-order-charge-override-billing-billing-period-enum

enum create-order-charge-override-billing-billing-period-enum {
  month,
  quarter,
  semi-annual,
  annual,
  eighteen-months,
  two-years,
  three-years,
  five-years,
  specific-months,
  subscription-term,
  week,
  specific-weeks,
}