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This page serves as the Single Source of Truth (SSOT) for all key enums and identifiers across the Yuno platform. Consolidating these values here ensures consistency, streamlines API development, and provides a centralized location for developers to lookup valid parameters for all endpoints.

Core API Identifiers

These are the primary standard identifiers used for transaction routing, payment method processing, and integration strategy selection across Yuno.
For an exhaustive, category-by-category mapping of which Payment Method Types are supported by which Providers, please refer directly to our comprehensive Payment Catalog. The tables below serve as flat lookup references for individual enum parameter values.

Provider ID (provider_id)

Identifies the payment service provider (PSP) or gateway. This value is used in routing rules and API requests to target a specific provider.

Payment Method Type (payment_method_type)

Specifies the payment instrument or channel used (e.g., credit card, bank transfer, digital wallet, BNPL).

Enrollment Flow (type_of_enrollment_flow)

Defines the integration strategy used when enrolling new payment methods for customers.
To explore other specific classifications, please visit their dedicated references:

Airline Information

Passenger types and loyalty classifications.

ECI Indicators

3DS authentication outcomes.

Payment Catalog

All supported payment methods.