Wix Coaching E-Commerce Website

I already hold a Wix Business plan and the domain OvalOfficeAthletics.com. Now I need the site itself to come to life. Core objective The site must revolve around selling downloadable PDF programs and fully custom training plans... (Budget: $250 - $750 USD, Jobs: eCommerce, Email Marketing, HTML, PHP, SSL, Stripe, Website Design, Wix)