Document Signing Service

Manages signing session creation, status polling, and completion handling for both BankID-based e-signatures and in-app acknowledgment flows. Integrates with external e-signature providers (e.g., Signicat) for legally binding signatures and handles callback verification to confirm signing events. Updates document signing status in the database upon completion.

Feature: Power of Attorney & Documentation Digitization

document-signing-service

• Create signing sessions with external provider or in-app acknowledgment
• Poll and verify signing session status
• Handle provider callbacks and verify signatures
• Update document signing status in database
• Support multiple signing methods (e-signature vs acknowledgment)