Visa/Mastercard Card Issuing and Transaction Switch Platform

Card issuing platforms must coordinate product configuration, card lifecycle events and high-availability transaction processing across internal systems, processors and card schemes.

1. Card product, account and lifecycle management from issuance through renewal or closure.
2. ISO 8583 transaction routing, validation and authorisation orchestration.
3. Visa/Mastercard connectivity for authorisation, clearing and settlement flows.
4. Reconciliation, operational monitoring, security controls and exception handling.

The platform model separates card management from transaction switching while maintaining controlled integration across authorisation, clearing and operational processes.