College won't accept payment...

<p>wth... I sent in my app/supp on 1/1 figuring I'd wait till my mom came back so I could get the credit card, now the site (off common-app site) is giving me an error everytime I enter submit. I don't understand. I am trying to pay them<em>flash</em> didn't think they'd mind as long as the application was in O_O</p>