Represents a process-global entity that resolves account handle into actual account data and fetches existing transactions. This design provides an indirection level between pay systems (like Stripe, PayPal, Bank etc.) and particular application data store implementation as it decouples system-internal formats of transaction and account storage from provider-internal data (i.e. PayPal payment token string). The instance of implementor is a singleton accessible via PaySystem.PaySystemHost

public interface IPaySystemHost : INamed

public interface IPaySystemHost : INamed

Public Interface IPaySystemHost 
	Inherits INamed

Public Interface IPaySystemHost 
	Inherits INamed

public interface class IPaySystemHost : INamed

public interface class IPaySystemHost : INamed

type IPaySystemHost =  
    interface 
        interface INamed 
    end

type IPaySystemHost =  
    interface 
        interface INamed 
    end