# Purchase & Checkout in Unity

> Purchase & Checkout in Unity

Source: https://help.boltapp.com/gaming/platforms/unity/web-checkout/purchase-checkout

## Purchase & Checkout in Unity [#purchase--checkout-in-unity]

### Integrating Your Payment URL [#integrating-your-payment-url]

Once you have [requested and received your Payment URL from your web server API](/gaming/guide/web-server/setup#payment-link-flow), you can now use the URL within the product purchasing flow within your Unit code base.

#### Example [#example]

Here is a pseudo-code mock up of getting your game to trigger the web browser kick-off through the Unity SDK.

```csharp title="C#"
string checkoutLink = YourClient.getPaymentUrlByProductId(sku);

BoltSDK.OpenCheckout(checkoutLink);
```