> For the complete documentation index, see [llms.txt](https://docs.wortise.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wortise.com/en/unity-sdk/sdk-integration/revenue-reporting.md).

# Revenue reporting

## Implementation

Since version **1.7.0**, apps can receive an estimated revenue that has likely been generated by an ad.

To do this, it is just needed to implement the corresponding listener for each ad format, as shown in the example below:

```csharp
WortiseBannerAd bannerAd;

bannerAd.OnRevenuePaid += (data) => {
    Debug.Log('Banner revenue paid');
};
```

The listener receives an object of type `WortiseRevenueData` that contains the following fields:

<table><thead><tr><th width="139.62109375">Field</th><th width="175.20703125">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>revenue</code></td><td><code>WortiseAdValue</code></td><td>The revenue generated by the ad</td></tr><tr><td><code>source</code></td><td><code>string</code></td><td>The revenue source</td></tr></tbody></table>

In addition, the `WortiseAdValue` class contains the following fields that represent the revenue:

<table><thead><tr><th width="140.49609375">Field</th><th width="175.171875">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>currency</code></td><td><code>string</code></td><td>The currency corresponding to the revenue</td></tr><tr><td><code>precision</code></td><td><code>WortisePrecision</code></td><td>The accuracy of the information. It can be <code>Estimated</code>, <code>Precise</code> or <code>PublisherDefined</code></td></tr><tr><td><code>value</code></td><td><code>double</code></td><td>The revenue value</td></tr></tbody></table>

## Integration with Firebase

Below, a basic example is shown of how to report the revenue information to Firebase:

```csharp
using Firebase.Analytics;

bannerAd.OnRevenuePaid += (data) => {
    FirebaseAnalytics.LogEvent(
        "ad_revenue",
        new Parameter("currency",  data.revenue.currency),
        new Parameter("precision", data.revenue.precision?.ToString()),
        new Parameter("source",    data.source),
        new Parameter("value",     data.revenue.value)
    );
};
```