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Integrating with OpenCart
Integrating with OpenCart

Learn how to integrate Tapfiliate with OpenCart.

Maria avatar
Written by Maria
Updated over a week ago

Integrating Tapfiliate with OpenCart lets you track conversions and commissions based on order amounts for your online store.
To get started:

1. Log in to your OpenCart admin panel, navigate to Design > Theme Editor > Common > header.twig. Just before the closing </head> tag, insert the provided code snippet below and click the "Save" button.

<script src="" type="text/javascript" async></script>

<script type="text/javascript">



tap('create', 'YOUR ACCOUNT ID', { integration: "opencart" });



Be sure to replace 'YOUR ACCOUNT ID' with your actual account ID.

2. Next, proceed to Design > Theme Editor > Common > success.twig. Place the following code after {{ header }}.

<script src="" type="text/javascript" async></script>

{% if orderDetails %}

<script type="text/javascript">



tap('create', 'YOUR_ACCOUNT_ID_HERE', { integration: "opencart" });

tap('conversion', "{{ }}", {{ orderDetails.amount }});


{% endif %}

Make sure to replace 'YOUR ACCOUNT ID' with your actual account id.

3. Lastly, on your server, locate catalog/controller/checkout/success.php. Insert the provided code snippet right after $this->load->language('checkout/success');

if (isset($this->session->data['order_id'])) {


$order_id = $this->session->data['order_id'];

$order_data = $this->model_checkout_order->getOrder($order_id);

$sub_total = '0';

foreach ($this->model_checkout_order->getOrderTotals($order_id) as $total) {

if ($total['code'] = 'sub_total') {

$sub_total = $total['value'];



$orderDetails = array(

"id" => $order_data['order_id'],

"amount" => $sub_total,

"currency" => $order_data['currency_code'],


$data['orderDetails'] = $orderDetails;


4. Save your changes, and you're all set!

Feel free to explore our OpenCart integration guide here.

Please remember to conduct a conversion test before launching your program. This step will help you confirm that tracking has been correctly established. You can create a test conversion by following the steps described here.

Which version of OpenCart does your integration support?

This integration only supports Opencart 3. Prior versions are not supported.

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