Presta Shop
 
Integration with Presta Shop need modification of some processing files.
 
LEAD Code Integration 1 Localization of file
Connect to your FTP and find file order-confirmation.php . This file is processing orders. Download it, open in any text editor and find this line:
LEAD Code Integration 2 Tracking code
Copy and Paste the following code into the file:
Javascript Code
 OR
Image Code
 
Please take care to replace <?=$orderId?> and <?=$orderAmount?> in the sale code with your server side script notations for the orderid and total amount variable used in your website.
 
Now save the file and upload it back.