.checkout-payment__primary{ data: { checkout_primary_payment: '' } }
  %form
    #new_card.checkout-payment__primary-method.checkout-payment__primary-method--selected
      %input{ type: 'radio', name: 'payment', value: 'new_card' }
      %label{ for: 'payment[new_card]' }
        New Card
    %div
      Saved Cards
      #saved_card.checkout-payment__primary-method
        %input{ type: 'radio', name: 'payment', value: 'saved_card_id' }
        %label{ for: 'payment[saved_card_id]' }
          Visa ending in XX-1234