billingPeriod

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.partners.billing.billingPeriod",
  "title": "billingPeriod",
  "enum": [
    "current",
    "last",
    "unknownFutureValue"
  ],
  "type": "string"
}