I was testing my order form today and I was baffled:
"Please complete all the fields"
But I already did!
After bumbling around for too long -- at which point a typical customer would've left in frustration -- I finally realized I had to click the button under "link" (see attached image) to use a particular card.
Two questions:
  1. If we want to make it easy for customers to check out, why not make the available card DEFAULT and they shouldn't have to click "use card" button? Since they have to click "complete purchase" anyway at the bottom to confirm everything...
  2. "Please complete all the fields" is an incorrect error message. It should've said "Confirm the card you want to use below by clicking the last 4 digits below." or something like that.
I hope this gets resolved quickly... thank you!