I have paypal and [url removed, login to view] merchant accounts. I need someone to write the java code to open up a jpanel allowing users to checkout in order to buy special points via either paypal or authorize.net. Once user succesfully checks out it should update the users points in a mysql database table. It should be all sql injection proof.
6 freelancers are bidding on average $133 for this job
Your main requirements are clear. We can do this for you and we have mentioned how we are going to do this in the message we sent you. Please go through it and contact us for more details. Solution Infinity.