| Amazon Web Services (Textract) | OCR for document text extraction | Document images and PDF content submitted for OCR | — |
| Apple | Identity provider for Sign in with Apple (via Supabase Auth) | OAuth tokens and profile identifiers needed for authentication | — |
| Google (Analytics & Tag Manager) | Website analytics and tag management (Google Analytics 4 / Tag Manager) | Usage and device signals collected under your cookie/consent configuration | Loaded in the browser only when permitted by consent settings. |
| Google (Sign in with Google) | Identity provider for Sign in with Google (via Supabase Auth) | OAuth tokens and profile identifiers needed for authentication | — |
| Hosting provider | Web, API, and worker runtime hosting | Runtime environment data; Operational logs and telemetry | Deployment-specific provider and region; add trust URL in your subprocessors addendum if required. |
| Intuit (QuickBooks) | Accounting system sync and OAuth for QuickBooks Online | OAuth tokens; Mapped vendors, bills, payments, and sync metadata your tenant authorizes | — |
| OpenAI | LLM-assisted structured extraction and embeddings | Document-derived text; Extraction prompts; Embedding inputs where enabled | — |
| PagerDuty | Incident routing for critical operator alerts | Alert titles, descriptions, and routing metadata | — |
| Redis hosting provider | Queue infrastructure for BullMQ jobs | Job payload metadata (organization and document identifiers; processing pointers) | Deployment-specific provider and region; add trust URL in your subprocessors addendum if required. |
| Resend | Transactional email, weekly digests, and support inbox inbound/outbound mail | Email addresses; Message content; Inbound webhook metadata | — |
| Sentry | Error monitoring and performance tracing | Application error telemetry; Operational trace metadata | — |
| Slack | Operational alerts to a workspace webhook | Alert summaries and diagnostic context posted to the configured channel | — |
| Stripe | Payment processing, checkout, and subscription billing | Billing identifiers; Payment method references; Subscription and invoice state | — |
| Supabase | Database, authentication (including SAML and OAuth flows), and object storage | User identity; Tenant metadata; Document files and extracted records | — |