Gravity Forms Signatures (Document update)

We currently have Gravity Forms Signatures addon, and a working setup for documents being signed.
We just want a number of documents updating/adding and some removed.

For new documents added, documents must upload to google drive, and link must be mapped back to Drip. (this currently already happens with existing workflow, so just need to build out for additional documents).

This needs to be done for all 3 websites.