I can develop this script for you.
Relevant Skills and Experience
I have 0 years of experience in PHP, WordPress, Joomla, Magento, Cake php, CodeIgniter, Laravel, Yii2.0, HTML/HTML5, Bootstrap3.0, CSS3, Angular.JS, JSON, JQuery, SQL, My SQL, REST API's, SOAP API's
Proposed Milestones
€222 EUR - Cashback script
Can you share some more details?
Any reference where it has been used?