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Python SDK - 3.59.0

August 18, 2026

Added

Support for multi-session PSC flow on hosted KYB for Business

To support verification of multiple PSCs on hosted KYC/KYB for Business-type users:

  • Added the Psc resource (FirstName, LastName, Email, DateOfBirth, Country, Nationality, PscType, Status, ValidationDate, HostedUrl, Data, LastUpdate) with Psc.retry(identity_verification_id, psc_id) for the PSC retry endpoint
  • Added the PSCs (pscs) property on IdentityVerification

See the multi-session PSC flow guide and the API release note for more details.

Identity verification event types

New hook event types: IDENTITY_VERIFICATION_PSC_PENDING, IDENTITY_VERIFICATION_PSC_VALIDATED, IDENTITY_VERIFICATION_PSC_REJECTED, IDENTITY_VERIFICATION_PSC_ABANDONED, IDENTITY_VERIFICATION_PENDING_PSC_ACTION, and IDENTITY_VERIFICATION_EXPIRED.

Echo – GET List Intent external providers

Added PayInIntent.get_external_providers_list() for GET /payins/intents/external-providers.

Echo – Tag on intent splits

IntentSplit now supports the Tag (tag) property.