What This Integration Does
This integration writes every DocuSign envelope, signature, and completion event onto the matching HubSpot Deal, Contact, or Company record so the signed document is part of the CRM history. New envelopes attach to the Deal when sent. Signatures and reminders update the Deal stage. Completed envelopes move the Deal to Closed Won automatically. Voided envelopes flag the Deal for review.
It is the integration to build when DocuSign is your signature platform and HubSpot is your sales pipeline and the two are working in parallel today.
The Workflow
When a sales rep sends a DocuSign envelope from a HubSpot Deal — either through a HubSpot button or directly in DocuSign with the Deal ID in metadata — the integration links the envelope to the Deal, attaches a record on the Deal timeline, and moves the Deal to “Contract Sent.” As signers complete their parts, the integration updates the Deal with each signature event and posts a timeline note showing who signed when.
A specific chain: a £24,000 annual SaaS contract. The rep sends the envelope from the Deal page; the integration attaches the envelope record and moves the Deal to “Contract Sent.” The customer’s procurement lead opens the envelope; the integration logs the view event. Three hours later the procurement lead signs; the integration moves the Deal to “Partially Signed” and tags the customer’s finance signatory. The finance signatory signs the next morning; the integration moves the Deal to “Closed Won,” attaches the signed PDF to the Deal record, and fires the post-close automation that creates an onboarding project. If the envelope is voided or expires without signature, the Deal moves to “Lost — Contract Not Signed” with a reason field updated and a follow-up task assigned.
The integration also tracks the document content. The signed PDF is stored against the HubSpot Deal and the Company, with key contract terms — start date, end date, total value, auto-renewal flag — extracted and written to HubSpot custom fields so renewal management is automatic.
Before and After
Before, the sales rep sends a DocuSign envelope, the customer signs, and the rep manually updates the HubSpot Deal — often days later, sometimes with the wrong status. Signed contracts live in DocuSign storage and are hard to find. Renewals are tracked in spreadsheets because the contract end date is not in HubSpot.
After, every envelope lives on the Deal record with its signature history. Deal stages advance automatically. Signed PDFs are attached and searchable. Renewal dates are HubSpot properties, so renewal management runs from the CRM.
Who Needs This
B2B SaaS, professional services, and consulting firms that close deals with signed contracts and want signature events to drive pipeline. The integration becomes essential once deal volume exceeds what can be tracked manually and renewals start to be missed because their end dates are not in the CRM.
How We Build This
We build this against the DocuSign eSignature REST API and the HubSpot CRM API. DocuSign Connect (webhook) events fire on envelope and recipient changes; the integration matches envelopes to Deals via metadata, updates Deal stages, attaches files, and extracts contract terms into HubSpot custom fields. See HubSpot API Integration for the HubSpot capabilities involved, and our Contract Management System page for the full system perspective.
Get DocuSign and HubSpot Connected
If DocuSign is your signature platform and HubSpot is your pipeline and the two are working in parallel, we can build a custom integration that gets signatures and contracts onto the right Deal record automatically.