Configuration identifier given by Equal during onboarding for your exchange application, based on your requirement, we would create a unique workflow with different configurations.

Also referred to as idempotency_id. This is a unique identifier to ensure the transaction is processed only once, it helps in avoiding duplicate transactions, if you don't want multiple exchange transactions for the same workflow for same users, we suggest you to pass your transaction ID

The identifier for the user in the business’s system, it is used to map the verification results back to the business’s user database.