Business Process 1. Provide Electronic Payment Facilities

Functional Area

1. Provide Electronic Payment Facilities

Diagrams

Definition

	DFD 1 Provide Electronic Payment Facilities
	Functional Tree of Area 1

The 1st Diagram is a DFD diagram which provides a description of the Functional Area in the ITS Environment
The 2nd Diagram is a Functional Tree which provides a hierarchical description of the Functional Area into Subfunctions

DFD 1 Provide Electronic Payment Facilities

The 1st Diagram is a DFD diagram which provides a description of the Functional Area in the ITS Environment
The 2nd Diagram is a Functional Tree which provides a hierarchical description of the Functional Area into Subfunctions

Functional Tree of Area 1

Functional Area
1. Provide Electronic Payment Facilities

Description

This Area shall provide functionality that enables the acceptance of payment for services provided by other Functional Areas within the Architecture. It shall have an interface with the Financial Clearinghouse terminator to enable actual payment transactions to be made. If payment violations are detected, any details that are available shall be passed to functionality in the Law Enforcement Area.

Component Functions

The Functions provide the means to perform electronic payment related to the different services offered by the system. The Data Flows and the High-Level Functions for this Area are shown in DFD 1.

The functionality in this Area is based on the notion of contracts established between the user and the service providers or operators. There are functions to set up and maintain the contracts, users' accounts, tariff grids and access rights. Each transaction is handled separately, and payment can be made using a number of means. When using an Account the information that a transaction has been made is passed via the Transactions Data Store. Each payment made can be distributed between the various operators involved in providing the service used. Payment and/or access violations are detected and recorded, with ability to deny service in those situations.

1. Provide Electronic Payment Facilities::1.1 Set up Contract
1. Provide Electronic Payment Facilities::1.2 Manage User's Account
1. Provide Electronic Payment Facilities::1.3 Perform Electronic Payment Transaction
1. Provide Electronic Payment Facilities::1.4 Manage Operators' Revenue
1. Provide Electronic Payment Facilities::1.5 Access and Credit Control
1. Provide Electronic Payment Facilities::1.6 Manage Tariffs and Access Rights

Parent

System

Input dataflows

fd-pepf_inputs
fesp-pepf_inputs
ffc-pepf_inputs
fo-pepf_inputs
From External Service Provider
From Financial Clearinghouse
From Operator
From Traveller
ft-pepf_inputs
fv-pepf_inputs
mpto.pepf_fare_schemes
mt.pepf_requests_and_conditions
ptja.pepf_service_information

Output dataflows

pepf.mffo_payment_receipt_MOT
pepf.mffo_payment_receipt_MTO
pepf.mt_information_and_acceptance
pepf.psle_fraud_notification_DAV
pepf.psle_fraud_notification_DPV
pepf.ptja_service_price
td-pepf_outputs
tesp-pepf_outputs
tfc-pepf_outputs
To External Service Provider
To Operator
To Traveller
to-pepf_outputs
tt-pepf_outputs