Need to modify opencart to auto login from 3rd party system and send the cart amount back to 3rd party system for sale processing. You may consider to modified facebook login extension and payment gateway extension
29 freelancere byder i gennemsnit $175 på dette job
Hello, i have checked your project and would like to have your project. I am confident to fulfill your requirements in timely manner, along with quality work. Please check your pmb.