Which is the cheapest payment gateway for online merchants with no hidden costs?

Answer 1

PayPal and the new Google Checkout are bottom cost vendors. Checkout is particularly attractive if you use Adwords. Both offer rates based on your previous month's activity so if you're in a very seasonal market you may need to use a merchant account service such as authorize.net that offers flat rates.

This is too unpredictable to give an accurate blanket answer.

Answer 2

Hands down-PAYPAL. I own an advertising agency and checked every resource available for payment processing and Paypal had the quickest, cheapest most reliable and trackable system.

Armand Gaudette
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