In terms of a website payment page Pay-by-Link can be a simple tool to provoke a redirect/hosted payment page. The links are controlled in the Merchant Management System by the developer emailing themselves with the generated link. So no code is required to use this method, only the simple link generated needs to be added to a website. The payment amount on the payment page can be controlled, it could be fixed or not specified at all to allow the merchant to choose the payment amount. 

Examples are websites that sell on product at a time or collect specific payments or accept donations.

If the merchants website does not need a cart then this is the easy way to implement.

The Pay-by-Link hosted/redirected payment form can be skinned to take a look and feel of the main website. We provide a hosted/redirected payment form skin pack which provides help and template examples for a developer to customise. 

Hosted/Redirected payment form skinning pack

Once the skin is created the developer simply email's ecomm@cardsave.net and Cardsave will implement the skin for the specified merchant.