If you proceeded without a document when originally creating a client authorization, you may add the file whenever it becomes available.
To do this, navigate to the authorization for which you would like to upload a document.
Click on the Versions button on the upper right side of the screen.
The blue “Choose a File” button will appear below the Download area. Click this and then select the file from your computer files.
Once you have selected the document, click Begin Upload. If you would like the name of the file you are uploading to replace the name of the authorization file you are uploading it too, check the box above the Begin Upload button.