How to connect PrestaShop

1. Open your PrestaShop admin. Navigate to the Advanced Parameters → Webservice and click Add new webservice key

2. In the Permissions section, please check All next to all Resources (scroll down to make sure all are enabled) and then click Generate and Save.

3. Copy the Key, make sure it's Enabled, and in the Configuration section, make sure Enable PrestaShop's webservice is set to Yes, then Save

4. In Reaktion, click Connect next to PrestaShop and paster your store's URL and the webservice key

4. Then, navigate to Tracking and click Manage next to Google Tag Manager

6. Copy the script and insert it via Google Tag Manager on All Pages of the store. 
    See this full guide on adding our tracking script via Google Tag Manager.

7. Paste the scrip below into the Order Confirmation Page in Prestashop.

PrestaShop 1.7 or 8.1
Open the order-confirmation.tpl file and insert the following code where you'd like the script to appear:

<script type="application/javascript">
    window.reaktionStoreOrderId = '{$order.id}';
</script>

<script type="application/javascript">
    window.reaktionStoreOrderId = '{$id_order}';
</script>

8. Done! This completes the Prestashop tracking setup. Don't forget to also apply the correct conversion settings in your connected Google Ads accounts.