I am trying to set up my vendor security settings in a system we want to use to allow payments through PayPal. First, I am asked for a Vendor URL which I have supplied using the information in our PayPal account. I am asked what type of interface: Original OR Combined payments through Single Point of Entry (SPE) OR Combined payments through vendor's webstore (XML) The only one that takes me to PayPal correctly is the Original option. Continuing in my application settings: Then I am asked for: Username and Password Account Number Security Key I have entered the information I have in our Developer account but I don't know how to test it using the sandbox accounts. I also don't understand how to make the stuff in the sandbox "live". I apologize for being so ignorant. I've searched and searched but everything is over my head. Thanks for your patience.
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