Our requirements for Paypal Integration seems customized from the Paypal's available products. Paypal documentation is a bit vague to figure out the differences down to earth.
I would like to choose between Paypal Payments Pro, Payments Advanced and Payflow Gateway or any other product that satisfies.
Our Requirements:
- Customer should be able to pay with their Paypal account using Paypal Credentials without leaving our website (Also trying to avoid iFrame. Is there any other way?).
- Would like to use Paypal's Internet Merchant Account (In future might switch to any other merchant account).
- Need support for Non-US Currencies also (services to be launched world-wide in future).
- Total transaction value would be not less than $3,000/month.(can be disregarded initially).
- Authorization, Capture and Void Payment methods also required.
Payments Advanced seems to work for 1,2,4.
Payflow Gateway seems to work for 1,3,4,5.
Payments Pro is supported by Paypal Express Checkout, which is usually a redirection to Paypal Website. So requirement 1 is ruled out.