# BillingPeriod

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Defines recurrence and scheduling details for recurring fees.

## Fields
- `cycle` ([BillingCycle](https://devportal.demo.winkpg.io/docs/api/models/BillingCycle.md)): Type of recurrence (monthly, quarterly, etc.).
  Values:
  - `OneTime`
  - `Daily`
  - `Weekly`
  - `Monthly`
  - `Quarterly`
  - `Annual`
- `interval` (integer(int32)): Number of cycles between billings (e.g. every 3 months).
- `nextBillingDate` (string(date-time)): The next scheduled billing date for this item. (nullable)

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.