sso.finance federates single sign-on across our business applications, internal tools and partner services. Sign in once, reach everything — securely.
sso.finance centralises authentication and access governance. Your teams and partners sign in once to securely reach every authorised application.
One session, every service. A verified identity unlocks the entire internal and external application estate.
Connect to the SSO solutions already in place across banking and insurance information systems, to partners and to corporate directories — with no migration and no duplicate accounts. Each party keeps its source of truth.
Strengthen sign-in with contextual multi-factor authentication: passkeys, OTP, push — based on the detected risk.
Centralised roles, groups and fine-grained permissions. Grant and revoke access in real time, with a full audit trail.
Connect external SaaS and financial services through standard protocols. Account provisioning is automated.
Every user manages their profile, trusted devices and authentication methods from a dedicated, secure space.
sso.finance is an official domain of the Karbonalpha ecosystem. Every message sent from this domain (sign-in notifications, resets, security checks) is signed and authenticated to the strictest email standards.
We will never ask for your password or security codes by email. If in doubt, contact our team at the official address.
sso.finance relies on open, battle-tested protocols deployed in the most demanding environments of the financial sector.
Open standards for authentication and authorisation, secured with PKCE.
Connect to existing IdPs across banking and insurance information systems (ADFS, corporate directories), with no migration.
Phishing-resistant second factor: security keys, biometrics and one-time codes.
End-to-end passwordless journeys: magic link and one-time email code, or passkeys in a single gesture.
Automated synchronisation of accounts and groups to connected applications.
Role- and resource-based access control, down to the granular permission.
Signed tokens, centralised session management and propagated logout.
Risk detection, conditional access and fraud protection.
Detailed event logging, SIEM export and full traceability.
Trust is our foundation. Every layer of the platform is designed for confidentiality, integrity and traceability of access.
Communications encrypted in transit (TLS) and secrets protected at rest. Tokens are cryptographically signed.
Every sign-in, consent and entitlement change is logged and exportable to your monitoring tools.
Access is granted as narrowly as possible, reviewed regularly and revocable instantly in case of incident.
A seamless journey for the user, governed and secured on the platform side.
The user authenticates once with sso.finance, using a strong factor matched to the risk of the request.
→The platform validates the identity, applies access policies and issues a short-lived signed token.
→The token unlocks authorised applications — internal and external — with no further credential entry.
Our identity & security team supports the teams and partners of the Karbonalpha ecosystem.