They don't make it clear, do they? I believe that you have to approve a direct debit even if you aren't on the "early payouts" program.
@terrigollinger, yes, even if you are not on Early Pay you will still need to fill this form out. The Direct Debit Authorization (DDA) form authorizes us to withdraw money from your bank account, for example, when you process a cancellation and or need to issue a refund. A completed DDA form is also required to be eligible for early payouts. Direct Debit is a convenient and cost-effective way to issue refunds.