I have a payment button that is meant to be click on a mobile web. After successful payment, need to use payap IPN (PHP) to notify my server and update the user account in the MySQL database.
10 freelancers are bidding on average $38 for this job
Hi, Sir i am highly intested in your project..I can do this for you in reasonable price and in time. I assure you quality [url removed, login to view] we discuss your project... Looking to hear from you..Thanks.