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November 21, 2025
v1.0.0

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API changes

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Added

  • Verification Issues: A new verificationIssues property is now available on the customer.update webhook and the GET /customer/{id} endpoint. This property provides detailed information about any verification issues that require attention, helping you understand what information needs to be corrected or provided. See Verification Issues for more details.

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Changed

  • Address Validation: Updated minimum character requirements for addressLine1 and addressLine2 fields to 4 characters to improve data quality.
  • State Codes: Fixed outdated state codes for China in the address.stateCode property to ensure accurate address validation.

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Hosted Forms

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Fixed

  • Email Notifications: Resolved issue where email links were being incorrectly sent to KYB beneficiary owners.

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Changed

  • Street Address Length: Increased street address field character limit to 100 characters to accommodate longer addresses.
  • iFrame Support: Hosted forms can now be embedded and loaded within iframes for improved integration flexibility.
  • Hosted Forms: Customers with NEEDS_ADDITIONAL_INFORMATION status can now refill KYC/KYB forms in hosted forms.
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November 19, 2025
v1.0.0

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API changes

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Added

  • Available Payment Methods: GET /customer/{id} now supports ?includePaymentMethods=true. When enabled, the response includes an availablePaymentMethods array listing all payment methods accessible to the customer.

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Changed

  • Exchange Rate Fees: Fees returned from the exchange rate endpoint now display fees in the source currency. This makes it easier for integrators to understand costs without converting values manually.
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November 7, 2025
v1.0.0
These changes will be effective as of November 14, 2025

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API changes

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Removed

  • Removed the deprecated kycLink field from all customer-related schemas. Integrations should use the verificationLink field instead.
  • Removed the following deprecated fields from KYC schemas and internal API definitions:
    • middleName
    • taxIdNumber
    • title

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Changed

  • Address Validation: Updated address validation rules to require a minimum length of 4 characters for the streetLine1, and streetLine2 fields to improve data quality.
  • Request Limits: Increased the maximum request payload size limit to 100 MB.

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KYC and KYB Verification Changes

  • Customer profile is updatable when in NEEDS_ADDITIONAL_INFORMATION status. This allows the customer profile details to be changed and verification to be automatically restarted taking into account the new details.
  • Address validation of postal codes updated.
    • Affects Egypt, Argentina, United Kingdom
  • Customer KYC and KYB Verification guides updated