Hello,
I have read your project brief and can make your order placement and payment process automatic and can add the two features you have mentioned about repeat customer and downloading time expiry.
Relevant Skills and Experience
With the years of working knowledge and practice, I am fully confident in my work in Wordpress, Web designing, PHP, MySql, CSS3, HTML5, Javascript, Magento, eCommerce.
Thank you.
Proposed Milestones
$140 USD - first
$170 USD - second