BookingWizz Paymentech Orbital Gateway Integration - Wordpress

Hello, I need some Paymentech Orbital Gateway integration with the Software/Wordpress Plugin BookingWizz. From what I understand, it works very much like Paypal, but it's Paymentech (Chase Bank's Orbital Gateway). What you need to know: BookingWizz is standalone PHP software used to make Booking appointments and events. It becomes integrated with WordPress with a separate plugin that's installed. I have both and it works just fine. I just need the Paymentech Orbital Gateway developed as that's the payment system that will be used. So here are the tasks that you will need to do: 1. In the Credit Card Systems of BookingWizz, you will need to developed a terminal for the Paymentech Orbital Gateway. You can most likely already use existing code and then put what you need to put in to integrate with Paymentech. 2. On the WordPress backend, there must be a new option created called Paymentech so we can put in our Paymentech account details so the payment gets sent to the correct account. Anything that's required by Paymentech to make a payment through an Orbital Gateway. (See attached file) 3. After a payment is Made, the system then communicates with the BookingWizz software and secures the appointment automatically. It's already setup like this with the BookingWizz software/plugin when you make a payment with any of the other payment methods so this should be easy. 3. Any other changes that need to be made to make sure this is working 100%. This SHOULD be a $100 to $150 dollar job. I've already spoken with the software/plugin developer regarding this change and they have stated it's a 4 to 5 hour job. They are just too swamped with work right now and couldn't get it finished for another week. I need it done before that. I would do it myself, but I'm swamped as well. Thanks and feel free to ask any questions.