# MerchantBillingSettings

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

Represents billing configuration options for a merchant, including the
referenced price plan and any pricing overrides applied.

## Fields
- `pricePlanId` (string(uuid)): Optional identifier of the price plan governing billing rates for this merchant. (nullable)
- `pricePlanVersion` (integer(int32)): The specific version of the referenced price plan to apply, ensuring billing uses a consistent plan snapshot. (nullable)
- `priceOverrides` ([BillingPriceOverrides](https://devportal.demo.winkpg.io/docs/api/models/BillingPriceOverrides.md)): Optional set of billing price overrides that supersede the referenced price plan values.
  Fields:
  - `fees` (object): (nullable)
  - `feesJson` (string): (nullable)
  - `customFees` (array<[CustomFeeDefinition](https://devportal.demo.winkpg.io/docs/api/models/CustomFeeDefinition.md)>): (nullable)

## See also

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