We have a web based epos system which needs integration into the Sentinel system.
This job would best suit someone who has payment integration experience especially with the same platform.
Please explain your experience in your description
I have enclosed the docs
17 freelancers estão ofertando em média $1374 para esse trabalho
Dear Sir We are expert for ecommerce project and [url removed, login to view] have done various project and we have team who can handle this work very well without any [url removed, login to view] have expertise people who delivered on time and with Mais
i have worked 5 years on a web based POS, and integrated the POS with EPX system and Authorize.Net. also worked many times with PayPal, 2CO, moneybookers, Knet for web and mobile native apps.