To initiate a free trial, we perform a $1 pre-authorization check on your card to confirm the validity of the payment method on file, as the payment will automatically roll over to the card once the trial expires. While you may see this $1 charge on your card statement, please be assured it won’t be processed—it’s simply a temporary authorization. The authorization will expire within 7 days, at which point the $1 hold will be released back to your account.