> For the complete documentation index, see [llms.txt](https://help.konnektive.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.konnektive.com/konnektive-crm/gateway-setup/gateways/paystrax.md).

# Paystrax

<figure><img src="/files/1eTjcT8Mwn8K464AroXP" alt="" width="563"><figcaption></figcaption></figure>

**STEP 1**

Go to **Gateways** | **Gateway Integrations** and select the Paystrax tile. Click on <mark style="color:green;">**+ Activate**</mark>.

Enter **accessToken** and **entityId** specific to your Paystrax account

**sendUpsellToken** - If Upsell is needed, to send a payment token on upsells instead of card number

**sendRebillDetails** - send billing address on rebills

**enableCardOnFile** - send standing instruction parameters

**usePXP** - enable this for PXP Financial processors

**zeroAuth** - Allow a zero amount transaction to be sent to the gateway. This is a good alternative to the Validate Card trial option.

**useTestServer** - use the Paystrax test server. Be sure to uncheck this before running live traffic.

**secure3DS** - choose to process with Paystrax 3DS requirements. If using 3DS then your checkout page must support [basic 3DS handling](/konnektive-crm/gateway-setup/basic-3ds-instructions.md).

<figure><img src="/files/KeMux0PiTWfoZsqHaJBS" alt="" width="375"><figcaption></figcaption></figure>

Click the green <mark style="color:green;">**Create Gateway**</mark> button to save your changes and create the gateway

**STEP 2**

Add the hidden input browserData inside of the same form as the card input.

`<input type="hidden" name="browserData" value="" id="browserData">`

**STEP 3**

Add this script to your page before the closing body tag.

```
Script to get browserData:
<script type="text/javascript">
    const navigator = window.navigator;
    const browserData = {
        acceptHeader: 'application/json',
        colorDepth: screen.colorDepth,
        javaEnabled: navigator.javaEnabled(),
        javaScriptEnabled: true,
        language: navigator.language,
        screenHeight: screen.height,
        screenWidth: screen.width,
        timeZoneOffset: (new Date()).getTimezoneOffset().toString(),
        userAgent: navigator.userAgent
    };
    document.getElementById('browserData').value = JSON.stringify(browserData);
</script>
```