I am new to paypal and currently implementing paypal in my iphone app. I have successfully integrated the MPL library and its working fine. Now I need to test the payment mechanism works or not. How can I test this?
I already have a paypal account. i tried to use this but got a message Login Failed. Please try again.
Do I need to create a sandbox paypal id ?
How to create a paypal Id for business to use in sandbox environment?
Can some one please provide more details.