Phoenix is a framework, made by RKH LTD team and is the most stupid thing I ever see in my life. In 2016, to hire a programmer with 20 years of experience, just to make a PROCEDURAL framework, just because you don't have an idea what an Abstract class is, is just something that I don't get it.
Anyway, here I add what some payment processors implementation I have made for them. OOP, of course, and we managed to make it work with all they procedural stuff.
Leaving this repo just as reminder to the future genres.