Subprocessors
Last updated: August 2026 · Material changes will be reflected here for Enterprise notice.
Always used
| Vendor | Purpose | Region |
|---|---|---|
| Supabase | Database, Auth, Storage | United States |
| Vercel | Application hosting / CDN / web analytics and performance telemetry | Global edge |
| Stripe | Subscriptions and Client Collect | Global |
| Resend | Transactional email (invites, notices) | United States |
| Upstash | API rate protection | United States |
| Sentry | Error monitoring | United States |
You can enable
These vendors only receive data when you connect them. Typed e-sign on the owner portal is included and does not use DocuSign. QuickBooks push and Refresh compare documents you stamped — books stay in QuickBooks; EstiLumina does not rewrite your ledger. Spreadsheet OAuth syncs are not offered as product features today.
| Vendor | Purpose | Region |
|---|---|---|
| DocuSign | Envelope e-sign | United States |
| Intuit QuickBooks Online | One-way invoice and customer push | United States |