Aiia incident
FI_Aalandsbanken, FI_PopPankki, FI_SPankki changes to payment validators
Resolved after 11 days 23 hours, affecting Finland, on September 24, 2026.
FI_Aalandsbanken, FI_PopPankki, FI_SPankki changes to payment validators for SEPA/SEPA-instant and Domestic payments effective now: Address fields remain optional. However, if an address is provided, it must follow the structured format, and all mandatory structured address fields must be included. Mandatory Fields: The following fields are required when providing an address: Destination.Address.Country Destination.Address.City
Affected components
Update timeline
- identified Sep 24, 2026, 01:35 PM UTC
FI_Aalandsbanken, FI_PopPankki, FI_SPankki changes to payment validators for SEPA/SEPA-instant and Domestic payments effective now: Address fields remain optional. However, if an address is provided, it must follow the structured format, and all mandatory structured address fields must be included. Mandatory Fields: The following fields are required when providing an address: Destination.Address.Country Destination.Address.City
- resolved Oct 06, 2026, 12:54 PM UTC
FI_Aalandsbanken, FI_PopPankki, FI_SPankki changes to payment validators for SEPA/SEPA-instant and Domestic payments effective now: Address fields remain optional. However, if an address is provided, it must follow the structured format, and all mandatory structured address fields must be included. Mandatory Fields: The following fields are required when providing an address: Destination.Address.Country Destination.Address.City
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