EIGENN.
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EIGENN.

API Reference

Authenticate, call, and monitor Eigenn public API resources.

The API reference documents public contracts for systems that integrate with Eigenn. Start with authentication and environment setup, then use the resource pages for accepted inputs, returned data, pagination, limits, and errors.

Before You Build

  1. Complete Developer API Setup.
  2. Keep credentials in a server-side secret store.
  3. Confirm the target workspace and environment before sending writes.
  4. Add webhook verification before relying on event-driven automation.

Core API Behavior

  • Authentication
  • Pagination
  • Rate Limits
  • Errors and Safe Retries

Public Resources

  • Customers
  • Invoices
  • Invoice Payments
  • Transactions
  • Bank Accounts
  • Forecasts and Stress Tests

Current Automation Boundaries

  • Workflows API Status
  • Webhooks API Status

Status pages are included deliberately: a feature can exist in Eigenn without being available as a supported public REST resource.

Explore the Contract

The explorer below is generated from Eigenn's current OpenAPI contract. Use it to inspect endpoint schemas and examples, then follow the focused pages in this section for authentication, pagination, limits, errors, and resource-specific operating guidance.

Webhooks

Understand Eigenn's provider callbacks and app-specific automation deliveries without assuming a universal webhook contract.

Authentication

Authenticate Eigenn public API v1 requests with a scoped API key or OAuth access token.

On this page

Before You BuildCore API BehaviorPublic ResourcesCurrent Automation BoundariesExplore the Contract

Eigenn docs

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Overview
Overview
OverviewAccount PreferencesAssistant AutomationAssistant Command CenterBank ConnectionsBilling and UsageBudgets and ForecastCommand CenterCustomer LifecycleCustomer RecordsCustomersDeveloper PlatformDocument Processing and ExtractionDocument VaultFinancial Analytics and ReportsFinancial OverviewInvoice InsightsInvoice ProductsInvoicesMarketplace IntegrationsNotifications and BrandingOnboarding and SupportOverviewReceivablesReceivables AnalyticsReceivables ControlsSecurity and AccessSettings OverviewStress TestsTeams and OrganizationsTone Profiles and ExperimentsTransaction Categories and RulesTransactionsWeekly Finance RitualWorkflow ExecutionsWorkflow PausesWorkflowsWorkspace Inbox and Approvals
OverviewBuild and Review a ForecastBuild Your First WorkflowConfigure Assistant OperationsConfigure Notifications and BrandingConfigure Receivables ControlsConnect Transaction RecordsCreate and Manage CustomersCreate and Send InvoicesDeveloper API SetupFirst Cash ReviewInvoice Collection WorkflowMaintain Transaction RulesManage Security and BillingManage Team AccessManage the Invoice LifecycleMCP WorkflowsMonitor and Recover WorkflowsOrganize and Share DocumentsProcess Inbox ItemsReconcile and Categorize TransactionsReview a Customer Finance RecordRun a Finance Operating ReviewRun a Receivables Tone ExperimentRun a Runway Stress TestRun Your First Command Center ReviewSet Up a WorkspaceTroubleshoot Account AccessWebhook DeliveryWeekly CFO Review
OverviewIntegrationsMCPSDKsWebhooks
OverviewAuthenticationBank Accounts APICustomers APIErrorsForecasts and Stress Tests APIInvoice Payments APIInvoices APIPaginationRate LimitsTransactions APIWebhooks API StatusWorkflows API Status
Overview
Overview