But it’s basically an SFTP session. So you can upload and download as much as you would like from a single session/transaction.

Blurb from the website: “A transaction is defined by a session. So for example if you were to initiate an SFTP connect to an S3 bucket and uploaded five files and downloaded three files, then this would still be deemed 'one transaction'. However, if you initiated an SFTP session and uploaded one file, then closed the session and then started another session and downloaded another file, this would be 2 sessions.”