DocArrow – Document Workflow Automation, E-Signature & Forms

DocArrow brings contracts, forms and invoices into one system that covers the full document lifecycle. Built with Next.js, NestJS, PostgreSQL, Redis and Docker behind Nginx, with authentication and Stripe billing.

• Workflow automation engine: triggers, rules and approvals route documents to the next approver in sequence or in parallel, with a full audit record of every path.

• Templates with merge fields that auto-fill client name, date and amount; OCR capture that turns scans into searchable text.

• Electronic signatures with a tamper-evident record; signed files automatically file back next to their draft and history.

• Form builder with field validation, conditional logic, embedding and structured responses.

• Version control, metadata indexing, full-text search, expiring or password-protected share links and retention schedules, plus groundwork for AI-powered document creation tools.