Stø Documentation
Technical documentation for integrating with BankID and other Stø services.
BankID OpenID Connect
Identify your customers and sign documents with BankID, integrated over the OpenID Connect standard.
BankID Signing
Qualified and advanced electronic signatures, qualified timestamps and document signing with a WYSIWYS user interface.
BankID with biometrics
Authenticate with BankID using the device's face recognition, fingerprint or PIN, built on WebAuthn.
BankID Antifraud
Receive real-time alarms when a BankID transaction looks fraudulent, delivered as CloudEvents over webhooks.
ID-Card in BankID App
Verify a customer's identity and age by scanning the QR code from their ID-card in the BankID app.
ID-Check
Verify a person's identity with their passport or ID card and face recognition in the BankID app, over OpenID Connect for Identity Assurance.
BankID for developers
Do you want to get started with BankID integration? We recommend collaborating with our experienced partners. A partner guides you through the whole implementation, from needs analysis and integration to testing and launch, and then handles operations, support and billing. Prices vary, so contact the partner for an offer.