It would be great if you could add extra fields to Proposals in addition to Signature so the approval and onboarding process could be quicker. For instance, if I send through a Proposal, and can add Bullet Points, Multiple Choice, Text lines etc (similar to what's available in Forms), the client could decide on the Proposal, which Payment method they'd like to pay for, and we could gather their contact details, without needing to send an additional Form so it's quicker to create an invoice and contract