Unfurl joins Stripe to HubSpot by email, then by company domain. A deal marked closed-won with no active subscription shows up as a mismatch, and billing customers that match no CRM account are called out as unattributed revenue.
The CRM says won; finance never sees the money. Without joining the two, the gap only shows up months later in a revenue reconciliation.
Two commands, no credentials. Then connect HubSpot when you are ready.