I have an existing ecommerce web site running OS Commerce (MS 2.2) and need to integrate the ParaData Payment gateway contribution. I have installed this but it is not working for Amex and Discover transactions and cannot figure out why. It IS working for MasterCard and Visa transactions. This should be a simple code review and fix.
I have other updates that I will need once this gateway is up and running flawlessly. Depending on how this job goes I will look for the developer to perform more updates and add ons to the site.
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It can be done very easyly in few days time I am oscommerce, creloaded and zencart profesional, I have 3 years experience with ecommerce integration and modification I can help you with this project.