Hi Sir,
I Have read your project description. I am interested in your project.i have 8 year exp. in opencart. i can do that checkout changes as per your need, i have modified it checkout wich have asking it only the filds wich u mention in the description, i can do that perfact job , i can start right now.
please check my profile, I have done it 200+ opencart website.
Hope to work with you.
Thanks
Sprexe Technologies