I already sibscribe for Adobe Acrobat XI Pro. I would like to use the Adobe Community's SendNow to send a large document. Will I have to suscribe again?
If your file is less than 100MB, you can use the free version of Adobe SendNow. If you want to use any of the premium features, you would have to subscribe. The Paid version of SendNow is not part of the Acrobat XI Pro subscription.