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Team & Security

Bank-grade security. Zero IT team required.

2FA, passkeys, role-based access, full audit trails, and a REST API — security that Fortune 500 companies demand, set up in minutes by a team of one.

Control who sees what, and prove it

Eunonic gives you granular control over team access with role-based permissions, and keeps a complete audit trail of every action. Add multiple authentication methods including TOTP 2FA and hardware passkeys for maximum security.

  • Role-based access control with admin, standard, and read-only roles
  • Two-factor authentication via TOTP (Google Authenticator, etc.)
  • Passkey / WebAuthn login for passwordless security
  • Complete audit logging of every action
  • User impersonation for admin support workflows
Sarah Chen — Admin 2FA enabled · 1 passkey registered
Secured
Mike Johnson — Standard Last login: 2 hours ago
Active
External Auditor — Read Only View-only access · No modifications
Read Only

Sleep well knowing your data is locked down

Passkeys, 2FA, role-based access, and a complete audit log of every action. Your data is protected by the same standards banks use.

Two-Factor Authentication

TOTP-based 2FA works with Google Authenticator, Authy, and any standard authenticator app.

Passkey Login

WebAuthn support for hardware security keys, Touch ID, Face ID, and Windows Hello.

Audit Logging

Every create, update, and delete is logged with who, what, and when. Full traceability for compliance.

Multi-Tenant

Manage multiple businesses from a single login. Switch between tenants instantly.

User Impersonation

Admins can impersonate team members for support and troubleshooting without sharing passwords.

REST API

Full REST API with API key authentication. Automate workflows, build integrations, and connect external tools.

Build on top of Eunonic with the API

The REST API gives you programmatic access to invoices, bills, and customers. Authenticate with API keys, paginate through records, and integrate Eunonic with your existing tools and workflows.

  • RESTful API with JSON request/response format
  • API key management with create and revoke
  • Full CRUD for invoices, bills, and customers
  • Interactive API documentation built in
API Key: prod_****7f3a Created: Mar 1, 2026 · Last used: 2 min ago
Active
GET /api/v1/invoices 200 OK · 47 records
Success

Security on all plans. API on Max.

Team management, RBAC, 2FA, passkeys, and audit logging are included on all plans. API access is available on Max.

Free (core) Standard (core) Max (all + API)

Connected to your entire business

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