How do I use the Pay Button? Miguel February 26, 2018 18:13 Follow To put the Pay Button onto your website, all you need to do is copy the short snippet of html located below the preferred sized button and paste it in the appropriate place of your website code. Related articles What is the Pay Button? How do I let my customers know about Plastiq? Contact our Business Portal Service Team What is Masterpass and how do I use it? How can I process refunds? Comments 0 comments Please sign in to leave a comment.