BankID Integration

Smart Source integrates BankID into your digital services for secure identification and signing – a requirement for e-commerce, customer portals and digital agreements in the Swedish market.

What we offer

• BankID Login – Secure authentication for customer portals, e-commerce platforms and intranets
• BankID Signing – Digital signing of contracts, orders and documents
• Mobile BankID – Support for identification via mobile app, QR code and autostart links
• BankID on another device – Flows where the user starts on desktop and signs on mobile

Use cases

• E-commerce with age verification or credit purchases
• Customer portals with sensitive information
• Digital contracts and order confirmations
• Government and public sector services
• B2B portals with access control

Technical integration

• Integration via BankID Relying Party API (v6)
• Support for both test and production environments
• Compatible with .NET/C#, Umbraco, SiteVision and WooCommerce
• Secure handling of personal identity numbers in compliance with GDPR
• Certificate management and Fraud Prevention (FP) configuration

Why BankID?

• Over 8.5 million active users in Sweden
• Industry standard for digital identification
• Meets Strong Customer Authentication (SCA) requirements under PSD2
• Builds trust and reduces friction in checkout flows