> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ImagePricingEntry

One billable pricing line for an image provider.

## Example Usage

```typescript theme={null}
import { ImagePricingEntry } from "@openrouter/sdk/models";

let value: ImagePricingEntry = {
  billable: "output_image",
  costUsd: 0.05,
  unit: "image",
};
```

## Fields

| Field      | Type                                      | Required             | Description |
| ---------- | ----------------------------------------- | -------------------- | ----------- |
| `billable` | [models.Billable](../models/billable.mdx) | :heavy\_check\_mark: | N/A         |
| `costUsd`  | *number*                                  | :heavy\_check\_mark: | N/A         |
| `unit`     | [models.Unit](../models/unit.mdx)         | :heavy\_check\_mark: | N/A         |
| `variant`  | *string*                                  | :heavy\_minus\_sign: | N/A         |