S-Sign

New York City – October 12, 2026 -- S-Docs, a native document generation and e-signature provider for Salesforce, has made new Microsoft file format support and government smart card identity verification available to customers immediately, ahead of Dreamforce 2025.

S-Sign adds CAC and PIV smart card authentication for regulated signers

E-signature flows in S-Sign now let signers authenticate with government-issued Common Access Card (CAC) or Personal Identity Verification (PIV) smart cards. Multi-signer workflows can be configured to require CAC/PIV verification, PIN authentication, or no authentication where appropriate. Each signature is backed by a verified record of verification and signing events, creating an audit trail.

New York City – October 12, 2026 -- S-Docs, a 100% Salesforce-native document automation vendor, has added Common Access Card (CAC) and Personal Identity Verification (PIV) authenticated signing to its S-Sign e-Signature product, letting agencies and contractors verify signer identity inside Salesforce workflows.

S-Sign verifies signer identity at the moment of document execution

The enhancement uses the signer's existing identity provider. Agencies and contractors insert their CAC or PIV cards to authenticate, without replacing or reworking established systems. S-Docs describes the product as fully standards-based and identity-provider-agnostic.

S-Docs says the enhanced S-Sign runs entirely within Salesforce and requires no extra clicks or downloads. It meets DoD and federal requirements guided by NIST and FIPS standards and keeps a complete audit trail for compliance and record-keeping.