How do I place a purchase order? April 16, 2021 14:19 Cardio Partners offers credit applications for standard account set-ups as well as state and municipal accounts. Click here for Standard Account application. Click here for State and Municipal Account application. Related articles I need a quote, who do I contact? What payment methods do you accept? Where do I submit my tax exempt documentation? Will insurance cover my AED purchase? What are the promo code rules when buying online?