Brian M. - If you'd like to chat, happy to discuss what I've seen as best practices with HubSpot (being a newer HS user as Sales Lead and Sales Ops). MonetizeNow does something pretty cool by deploying a "Contract" card in HS (similar to SFDC's Contract Object) to power things like Amendments/Renewals. It also unifies Quoting, Billing, and Usage/Metering operations in a centralized Q2C/revenue engine concept (+ built specifically for SaaS orgs w/ a no code concept)
