Extends WooCommerce giving you the option to display accepted payment methods via widget, shortcode or template tag.
can you add Amazon Payments?
Like the style incorporated in this plugin, looks good even on retina display.
To reduce HTTP requests it is recommended to add CSS sprites to you themes style sheet.
I really liked the function of this plugin. The only draw back is the style of it. The payment method images are clunky and dated. Maybe a option to upload your own icons would be better. I was able to ad my own and edit the css to match and it looks perfect. I love that my client can now easily turn on or off what methods they accept. You can see it at work in the sidebar here.