# BillingRunLineItemDto

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

Output DTO for a single billing line item charge.

## Fields
- `id` (string(uuid)): (nullable)
- `skuCode` (string): (nullable)
- `displayName` (string): (nullable)
- `pricingStrategy` ([MerchantBillingPricingStrategy](https://devportal.demo.winkpg.io/docs/api/models/MerchantBillingPricingStrategy.md)): (nullable)
  Values:
  - `Fixed`: A fixed amount per billing period regardless of usage quantity.
  - `PerUnit`: A per-unit rate multiplied by the usage quantity.
  - `Tiered`: Per-unit rates that vary by quantity brackets (tiers).
  - `FixedPlusPercentage`: A fixed base amount plus a percentage of the transaction amount or volume.
- `rawQuantity` (integer(int64)): (nullable)
- `billableQuantity` (integer(int64)): (nullable)
- `unitBuyRate` (number(double)): (nullable)
- `unitSellRate` (number(double)): (nullable)
- `buyAmount` (number(double)): (nullable)
- `sellAmount` (number(double)): (nullable)
- `minimumChargeApplied` (boolean): (nullable)
- `maximumChargeApplied` (boolean): (nullable)
- `isCustomItem` (boolean): (nullable)
- `customChargeType` ([CustomChargeType](https://devportal.demo.winkpg.io/docs/api/models/CustomChargeType.md)): (nullable)
  Values:
  - `OneTime`: Charged once only (first billing run after assignment).
  - `Monthly`: Charged every monthly billing period.
  - `Quarterly`: Charged every quarterly billing period.
  - `Annual`: Charged every annual billing period.
- `sortOrder` (integer(int32)): (nullable)

## See also

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