# Example of purchasing Residential proxies

## Proxy purchase

Since the calculation <mark style="color:purple;">Residential</mark> the proxy is calculated in gigabytes, you need to specify the amount of traffic to be purchased, as well as the promo code, if available

<figure><img src="https://3044836706-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3l0uO4OV4DD1gK4uKGC6%2Fuploads%2Fgit-blob-ecc0df8b420897e2d7821bbb9d97169a6ea6cbe0%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

After purchase, the setup and proxy generation panel becomes available

<figure><img src="https://3044836706-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3l0uO4OV4DD1gK4uKGC6%2Fuploads%2Fgit-blob-105092d85618b74b5c5f8e0f62508f17789f8741%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
A description of the order parameter fields is provided [here](https://docs.proxyshard.com/eng/our-products/residential-proxies#instrukciya)
{% endhint %}

## Traffic top-up for the order

Traffic can be topped up via the button ![](https://3044836706-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3l0uO4OV4DD1gK4uKGC6%2Fuploads%2Fgit-blob-048e155fb4a0c2b8aebdf5acb142fefb3957c4bb%2Fimage.png?alt=media) in the upper right corner of the order

<figure><img src="https://3044836706-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3l0uO4OV4DD1gK4uKGC6%2Fuploads%2Fgit-blob-b26f261502a85f6fc2aab863225d6ca6e872ce19%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

After purchasing additional traffic, the proxies will work again