Pass on decisions, carry revision notes, open supplier setup. Every one is ready to run, and you can adjust it in plain language.
Draft client replies that reflect the full account conversation.
Get a reply draft in the original email conversation when you're unsure what to say, with the earlier exchange taken into account.
Send approved client agreements for signature and receive a copy.
Your client gets a clear signature request with the deadline, and the agreement owner gets a copy of the invitation.