the reader: The use cases below rely on a number of assumptions that are not detailed in the use cases but that will be explored in more detail in the architecture and requirements documents. vision looks like for payments on the Web Platform. The following use cases outline the basic functionality that the group is attempting to achieve. as well. use it for this purchase. Amantha downloads the latest version of her favorite game and and wants to pay for it. He pays electronically using a credit card (via his phone). A primary actor is one having a goal requiring the assistance of the system. The scenarios are (by design) very different. the debit card from BankNow to pay and is prompted to enter a secret The expectation is that search engines and other tools will be able to discover and display the information more easily. Nadia's bank asks her to use her fingerprint reader as part of the process of authenticating her access to her debit card. initiative is to enable as many of the current negotiate the terms of the payment. interface to each system via the Web. Jill's her of the special delivery offer), and a PayPal account. as person-to-person, person-to-business, business-to-person, Extends Conduct Transactions when the customer indicates that they wish to transfer funds between two accounts.. PayCo wants Elizabeth to know that if she pays with the debit card preferred by PayCo (because of a lower transaction fee for PayCo), she will get a discount. Self-Service Application Guide for Oracle Billing Insight. The purpose of this document is to employ use cases to frame what a realistic George pulls up to a pump at a petrol station. The broad use could be a device that supports payment, including wearables, both with passive power or battery-powered sources. Claire has multiple credit cards from the same bank as well as one debit card. Although we are seeing innovation in payment services, the lack of Web prepares to check out, PayToParty offers her a discount of 10% if she Specifically, most common examples include smartphones and tablets.9 Barry wishes to purchase electronic publications of a political nature and so wants to provide the merchant with no identifying information. Dave visits BooksWithFriends which offers a debit card that includes a discount for all books purchased by 2 or more friends from the site. This use case could also be used as a part of Make Purchase use case. Jeff buys a lot of heavy metal music through the "Buy this track" function on his car radio. Please contact Ian Jacobs or send feedback to the Interest Group at email@example.com. When Ian selects his debit card, he is prompted for a user name and password. used more easily and securely on the Web while ensuring that future payment On the way to work the next morning she explores the catalog JustPopcorn sends Marco a special discount offer given Marco's past purchases. Sophie uses a debit card from her bank to buy some gifts for her parents, and the shop has access to the funds in three days. Use Case Name . General description Use case: F1 Handle sales Sale N products, payment cash Step Description Requirement ID 1 Start sales transaction F1 2 Read bar code F1.1 3 Retrieve name and price given barcode F1.4 Repeat 2 and 3 for all products 4 Compute total F1.6 5 Manage payment cash F1.2.2 6 Deduce stock amount of product F1.5 Penny uses the HobbyCo website to select a model train for purchase. There is also a gift card from While playing a game that is a … The main path occurs when a user clicks Create New Payment Account on the Payment Accounts page to display the Create Payment Account page. instruments the payer will use to transfer funds to the payee. They accept proof-of-purchase from each other to provide a track that is in their online catalogue even if it was originally bought from another provider. This is meant to illustrate the Customer exists who has requested to place order. Use Cases Negotiation of Payment Terms Discovery of Offer Platform Context. home. Precondition. Nonetheless, some payment instruments may be usable offline and payment will continue (automatically) when connectivity resumes. Cory shops for groceries at his local ChowMart then wants to check out at the automated kiosk. that there's a special offer (next day delivery) if she pays with the The offer takes the form of a coupon that may be applied during payment. Each Use Cases describes a logical task that may be performed by the system. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Electricity Bill Payment System. The steps are described now in more detail. The use case then contains a short textural description of what is to be accomplished in natural language. It's typically as… The Use Case description describes the interaction between the system and the outside world. This Use Case Diagram is a graphic depiction of the interactions among the elements of Electricity Bill Payment System. Detailing Use Cases ... – Description of business workflows (as in HW) – High-level description of UC scenarios – Detailed description of dynamic behavior • Methods • Actions of statecharts ... Payment Accept Payment Invoice [order accepted] [order rejected] Process Order To protect Tibor's privacy when he purchases candy online, the The details of each step vary by payment scheme. to help make clear that these are only subsets of the use cases. This document was created in the Web Payments Community Group and, in November 2014, was handed off to the Web Payments Interest Group for further refinement, development, and integration into the official set of Web Payments IG use cases. Penny uses the HobbyCo website to select a model train for purchase. PayCo is required to keep a certain amount of information on their customers for anti-money laundering / know your customer regulatory purposes. Sie... Use Cases Teil 1: Nutzerziele und fliegende Fische Use Cases gehören zum Alltag der IT. An alternate path occurs when a user clicks Create New Payment Account on the Create Recurring Payment page. To add: Proof of Funds Transfer by Payment Processor. While these phases are an When a customer performs a transaction with a merchant, they would like to reduce the amount of information that's transmitted to the merchant while ensuring that they stay compliant with regulations. All UML 2.x specifications including UML 2.5 do not mention, define or explain abstract use cases.UML 1.x specification mentioned that "the name of an abstract use case may be shown in italics"but since UML 2.0this sentence was removed from UML specifications without any explanations. Marie has credit cards from three different institutions: one for work (from BankA), one personal card (from BankB), and one retail card from PayCo. The third phase of the payment process is used to initiate the transfer of this section we provide some narratives that illustrate some payment David wants to be able to manually order available payment instruments when they are presented to him. not support Verification of Available Funds, thus in these payment schemes Renne checks into a hotel and is asked for a deposit for any damages to the room. Jill seeks a new outfit for a party. Please send feedback to the Web Payments Interest Group at firstname.lastname@example.org. Version 1.4 Revision History. The user will provide payment and shipping information. preferred items to her shopping cart. User chooses the 'Order Entry' menu item. several narratives below (the first is intentionally more detailed) Some steps may happen in a slightly different order in some cases. Discovery of Offer: Jill begins her purchase at Description Each use case should have a description that describes the main business goals of the use case. She chooses how to pay, and the items are delivered the next He provides his name and a shipping address to the site, but prefers not to provide information about his credit card. PayToParty store near her office. Carol Britton, Jill Doake, in A Student Guide to Object-Oriented Development, 2005. The following use case description is for the “Record Fine Payment”. However, This lecture covers the topic of use case description. This is a view of the Web Payments IG Use Cases, organized by Payment Phases. Place A New Order. Summary: Checkout use case involves Customer, Clerk and Credit Payment Service actors and includes scanning items, calculating total and taxes, and payment use cases. Jamie wishes to pay for a single article from a market analyst. The actor closes the use case Alternate flows … 3a: The payment is not for the full outstanding balance … Do we want a standard (and extensible) format for digital contracts. Use Case Description: After the user has selected items to purchase and then order the items. for payments has the potential to create new opportunities for Use Case Diagram Template. structuring the use cases such that it is easy to figure out to which part of She will pay automatically each month —she calls this are: This particular model focus on he interactions between a person (or organization) and a merchant. Jill notes that the bank's Table 106 describes the elements of this page. Payments space by using specific terms to discuss particular concepts. The above use cases cover a wide range of scenarios for each step Discovery of Accepted Schemes: Given where Jill Not all conditions and scenarios are listed, only those required by the question. site. These phases can be applied to a variety of different payment scenarios such While playing a game that is a native app, Ricki wants to purchase some extra features. Main Path for Creating a Payment Account The main path occurs when a user clicks Create New Payment Account on the Payment Accounts page to display the Create Payment Account page. debit card preferred by PayToParty. The fouth phase of the payment process is used to complete the transaction by The phases Status: This draft document is for discussion as part of the development use case by the Web Payments Interest Group. Then you can generalize that particular actor. cheques, credit cards, direct debit, and cryptocurrencies) to be Electronic commerce is thriving and continues to expand. The second phase of the payment process is used to determine which payment Before the software code for an ATM, or any other system design, is written, it is necessary to create a visual representation of any object-oriented processes. charter and the use cases earlier in this document. This particular model does not intend to address the exchanges between bank, card associations, or other back-end parties in a Payment. A use caseis a description of how a person who actually uses that process or system will accomplish a goal. Draw a line from the user to the use case and from the use case to the customer. Basic Path . Marge wishes to renew her passport online which requires a fee and information about her real-world identity. Roberto has an account at an online bookseller. The use case model consists of two artifacts: the use case diagram, which is a graphical representation showing which actors can operate which use cases, and the use case description (sometimes called the use case narrative), which is the text-based, detailed, step-by-step interactions and dialogue between the actor and the system.. her Tea-Bill— and PayToParty will deliver tea to her A use case may be visualized as a use case diagram or/and in structured textual specification format: Use Case (task - a customer want to perform) may be: Interactive - A system use case describes an actor's interaction with a system in pursuit of the defined business goal such as fraud and usability. the preferred bank of PaytoParty. Get started with this template right now. FarmCo performs a few database lookups to determine the current market price of grass seed and generates an offer for the final amount of the selected product. further from a native app on her smart phone. that the bank sends to her mobile phone. This is an example of a large and complex use case split into several smaller use cases. The end result is not Application of Marketing Elements: As Jill The main actors of Car Service Center Management System in this Use Case Diagram are: Super Admin, System User, Customer, Mechanic, who perform the different type of use cases such as Manage Car, Manage Booking, Manage Repair Car, Manage Insurance, Manage Customer, Manage Payment, Manage Delivery, Manage Services, Manage Branches center, Manage Users and Full Car Service Center … Selection of Payment Instruments: Jill pushes the A PayCo customer receives a payment request by email to send funds to RetailCo. Because of her tea subscription, PayToParty removes 5% from the Jill can't decide complicate the payments landscape. Note: Initiation of processing is Payment scheme dependent. Trigger . These names should be made up of a verb and an object. "pay now" button and is presented with a number of options to pay, Use Case Description: Elaborate more on the name, in paragraph form. The description should list the sources for the requirement, preceded by the keyword sources . User enters the customer's name or id. If so, understanding how use cases improve your business may be beneficial. Use case descriptions. providing the payer with a receipt and/or the product that was purchased. standards makes it more difficult to adapt to new payment approaches or In particular, the interaction of bank customers with an automated teller machine (ATM) can be represented in a Use Case diagram. Willie buys e-tickets for a football game, but his mobile phone is stolen while standing in the queue. 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