The signed contract becomes the invoice, with the terms read once.

Between the signed contract and the first invoice sits a manual handoff: someone reads the terms, opens the billing system, and types them in. That gap is where revenue leaks. Terms get misread, invoices go out late, and the number on the invoice does not always match the number in the contract.

1. 1Webhook trigger fires when DocuSign or PandaDoc reports the contract as signed.
2. 2Agent block extracts the contract value, term length, and billing cadence from the executed document.
3. 3Salesforce block fetches the linked opportunity so the check runs against a real record.
4. 4Condition block compares the extracted terms to the opportunity so the two systems agree before anything bills.
5. 5Approval block routes any non-standard structure, a custom discount or an off-cycle start, to a human.
6. 6Stripe block creates the invoice with the confirmed terms.

The contract is the source of truth, and the invoice traces straight back to it. The AI reads the document; the coded steps make sure what bills matches what was signed.