The purpose of this Barry wishes to purchase electronic publications of a political nature and so wants to provide the merchant with no identifying information. Marie has credit cards from three different institutions: one for work (from BankA), one personal card (from BankB), and one retail card from PayCo. Once you write down a use case, anyone who comes in after you will be able to easily fix any issues that are occurring. Fragmented regulatory environments further that there's a special offer (next day delivery) if she pays with the He pays electronically using a credit card (via his phone). David is shopping on a tablet in the backseat while his friend drives. Payments Use Cases. Jill's including a credit card, a debit card (which is highlighted to remind The expectation is that search engines and other tools will be able to discover and display the information more easily. Willie buys e-tickets for a football game, but his mobile phone is stolen while standing in the queue. In cheques, credit cards, direct debit, and cryptocurrencies) to be She selects items from Whe Mario wishes to purchase a Formula 1 racecar online, the company that makes the car requires a proof of funds from Mario's bank in order for the transaction to proceed. Web Customer actor uses some web site to make purchases online. Mitchell buys coffee at CoffeeFreaks and because the purchase is small, there is no authentication required to use his CoffeeFreaks debit card. They contain just enough information to get the idea across and no more. as well. The online booking system can be defined as booking activities that use internet as medium to conduct booking activities from customers as mentioned in … terminology is included below and linked to throughout the document to aid 114 C HAPTER 7. UML 2.2 stencils. Lucio sends information about instruments he is willing to use to TrustedMerchant, who provides a discount for access to his information. The current images of the payment gateway options shown below are from the CCavenue’s payment gateway used on one of the leading phone recharge website in india. These use cases will either be essential use cases or "informal" system use cases, a detailed example of which is presented in Figure I-1. PayToParty, which is a brick-and-mortar store with an online presence Electronic commerce is thriving and continues to expand. David wants to be able to manually order available payment instruments when they are presented to him. Except for the Web Customer actor there are several other actors which will be described Claire has multiple credit cards from the same bank as well as one debit card. The acceptance of a payment by the payee extinguishes a debt or other obligation. Wouldn't it be helpful if you could develop a high-level view of that system without getting bogged down with all of its processing details? However, 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 … Selection of Payment Instruments: Jill pushes the CrowdFundCo supports Bitcoin, Google Checkout, PayPal. D OCUMENTING U SE C ASES 115 Flow of Events Activity Diagram User Interface > Courier Company Online Shop System Maintain Product Catalog Setup Promotion List Send Promotion Email Marketing Staff Collect Return Item Deliver Items Process Order Process Return Sales Staff Check Order Status Maintain Account Information Return Item Customer Place Order Place Order Name Value Name Place … the scope of this group's work; that is determined by the group's It’s free . Online shopping UML use case diagram example - checkout, authentication and payment use cases. uses some web site to make purchases online. businesses and customers. participation of external identity provider. scenarios from beginning to end. Please contact Ian Jacobs or send feedback to the Interest Group at public-webpayments-comments@w3.org. store asks only for Tibors verified shipping address and a proof of payment to send him the chocolates. The purpose of the Use Case is to tie the business needs of the system to the design parameters of the system to ensure that the completed system achieves the goals established by the business requirements. - Customer: Wants purchase and fast service with minimal effort. not available by itself - checkout is part of making purchase. "pay now" button and is presented with a number of options to pay, day to her home. Dave visits BooksWithFriends which offers a debit card that includes a discount for all books purchased by 2 or more friends from the site. The level of detail in Use Cases … At the very least, the description should include: • The name of the use case, which should summarize its purpose • The actor or actors • The flow of events • Assumptions about entry conditions Outline of Take Exam Use Case Name of Use Case: Take Exam Actor(s): ExamTaker Flow of events: 1. It is also important to note that these phases and steps may be be interrupted He provides his name and a shipping address to the site, but prefers not to provide information about his credit card. extended for payments has the potential to create new opportunities for Web Payments Use Cases - Organized by Phases. further from a native app on her smart phone. Checkout use case includes several required uses cases. below with detailed use cases. insufficient funds, refunds, or a regulatory block). UML diagrams are often used in banking management for documenting a banking system. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Electricity Bill Payment System. Copyright © 2009-2020 uml-diagrams.org. Do we want a standard (and extensible) format for receipts? Figure 90: Detailed Use Case Description Document Template. Imagine for a moment that you need a general understanding of an automated ordering system. To add: Proof of Funds Transfer by Payment Processor. Figure B-5 Billing and Payment Data Model (simplified and missing some entities) Description of "Figure B-5 Billing and Payment Data Model (simplified and missing some entities)" Billing Data in Oracle Communications Data Model: The section, Sample Use Case 4: … initiative is to enable as many of the current - Company: Wants to … View Items use case could be used by customer as top level use case if customer only wants to find and Application of Marketing Elements: As Jill The third phase of the payment process is used to initiate the transfer of meant to replace existing payment systems, but augment and simplify the It is useful to have two distinct types of use case description.In the early stages of software development, when no detailed decisions have been made about the design of the system and particularly the design of the user interface, it is enough to have short unstructured descriptions, known as high-level descriptions (see Figure 3.5). phases of a payment through 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. standards makes it more difficult to adapt to new payment approaches or View Items use case is Jill logs into her account on the PayToParty Web site, adding her When Lilith buys music from a band's site, no account is required, just a proof of purchase that is sent to the site, after which the site gives Lilith a link to download the music. that the bank sends to her mobile phone. Get started with this template right now. easy to comprehend, they are separated into four primary phases. Please send feedback to the Web Payments Interest Group at public-webpayments-comments@w3.org. Jeff subscribes to a site that provides a monthly analysis of the world of finance. These terminals can also be used as cashless scrip ATMs by cashing … The first phase of the payment process is where the payer and the payee Web Customer actor High-level description. The options offered in the payment gateway are for Debit card, Credit Card, NetBanking, ATM Card, EzeCard(American Express). lives, PayToParty offers her payment by credit card, debit card, and Web site authentication service is used in all these use cases, while SSO also requires credit card is issued by BankLove and her debit card is from BankNow, Purpose: Define major use cases for a credit card processing system (credit card payment gateway).. Summary: The merchant submits a credit card transaction request to the credit card payment gateway on behalf of a customer.Bank which issued customer's credit card is actor which could approve or reject the transaction. Renne checks into a hotel and is asked for a deposit for any damages to the room. Payment cards are part of a payment system issued by financial institutions, ... electronic bill payments, or in some cases, online purchases (see Interac Online). PayCo is required to keep a certain amount of information on their customers for anti-money laundering / know your customer regulatory purposes. Bookloads wants to use a standard format for representing information about its wholesale books, including ISBN numbers, price, and available quantity. such as fraud and usability. complicate the payments landscape. Daniel wants to pay a taxi fare with his credit card. Credit card processing system. negotiate the terms of the payment. System navigates user to Order confirmation page, where user can finally place the order. 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. approximation of the general flow of all payments, they are helpful in charter and the use cases earlier in this document. as person-to-person, person-to-business, business-to-person, Use case Diagram of e-Commerce system E-commerce system Customer Verify credenty information Register Login Browse product Search product ciew shopping cart Add shopping cart Update customer info verify credit card Check out * * * * * * * * * * * * * * * * Check out «include» «extends» * * Sale person * Shipping clerk Update … Status: This draft document is for discussion as part of the development use case by the Web Payments Interest Group. Let's start by considering the types of use cases that you'll write as part of your initial requirements modeling efforts during "the Inception phase" of your projects. Then you can generalize that particular actor. Marge wishes to renew her passport online which requires a fee and information about her real-world identity. Cory shops for groceries at his local ChowMart then wants to check out at the automated kiosk. home. Tibor orders assorted chocolates from an online candy store. the preferred bank of PaytoParty. Jill seeks a new outfit for a party. A use case has: Only one goal; A single starting point; A single ending point; Multiple paths for getting from … Jill notes that the bank's Exam … Client Register use case allows customer to … Some steps may happen in a slightly different order in some cases. She will pay automatically each month —she calls this Veronique wants to use a cryptocurrency in some cases (e.g., peer-to-peer payments). This particular model does not intend to address the exchanges between bank, card associations, or other back-end parties in a Payment. The biggest advantage of a Use Case is that it acts as a blueprint for the whole process. She uses her phone to provide a proof-of-hold until she checks out of the hotel, at which time the hold on her funds will be released. This JustPopcorn sends Marco a special discount offer given Marco's past purchases. the debit card from BankNow to pay and is prompted to enter a secret Web customer should be authenticated. On the way to work the next morning she explores the catalog use it for this purchase. prepares to check out, PayToParty offers her a discount of 10% if she For example, in a chemical system, if we're trying to request an order, the system can't accept a chemical order … While these phases are an Since the Web is ubiquitous, strengthening support Note, that Checkout use case is 1. PayToParty that she received for her birthday, but she chooses not to The store only needs Tibor's verified shipping address and a proof of payment to send him the chocolates. funds. Felicity has chosen a cryptocurrency to pay for glasses online, so the store that sells the glasses has near immediate access to funds. Top level use cases are View Items, Make Purchase and Client Register. in a payment flow. As you can see the steps are written in very brief, bullet/point-form style. user authentication cookie ("Remember me") or Single Sign-On (SSO). Use Case Diagram Template. Although we are seeing innovation in payment services, the lack of Web site. This use case could also be used as a part of Make Purchase use case. She wants to choose the right one depending on the context of her purchase. Seth participates in a loyalty program with his local grocery store and can apply a variety of digital coupons when he visits the story. structuring the use cases such that it is easy to figure out to which part of Dave clicks on the "Install" button and, after entering some information, the debit card becomes one of the payment instruments available to Dave when he visits that site. A game store Web site accepts payment via credit card and operator billing. Inventory Order System Use Case Diagram Template --You can edit this template and create your own diagram. Status: This draft document is for discussion as part of the development use case by the Web Payments Interest Group. At the same time, item could be added to the shopping cart Next, you have your preconditions. are View Items, Make Purchase and Client Register. Select the text using the mouse and press Ctrl + Enter. on other sites). Before checking out, Jill ATM cards can also be used on improvised ATMs such as "mini ATMs", merchants' card terminals that deliver ATM features without any cash drawer. The end result is not fragmentation of payment systems is limiting the potential, as are problems This Use Case Diagram is a graphic depiction of the interactions among the elements of Electricity Bill Payment System. Top level use cases providing the payer with a receipt and/or the product that was purchased. payment schemes in use today (such as electronic Because of Richard's choice to use a credit card, FlowerFriends initiates payment processing by contacting the acquiring bank that handles credit card payments for FlowerFriends. For example, some, but not all, purchases involve a included use case home on her laptop, where she browses the items on the PayToParty Web The scenarios are (by design) very different. Whenever Mary shops at BigFreshGrocery she wants to use the same credit card, so payment should happen with that card automatically when she puts her phone near the checkout terminal or when purchasing groceries online. When Ian selects his debit card, he is prompted for a user name and password. Case Study of E-Commerce Payment System - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Note: Initiation of processing is Payment scheme dependent. the particular proof of funds step is skipped. Please contact Ian Jacobs or send feedback to the Interest Group at public-webpayments-comments@w3.org. Amantha downloads the latest version of her favorite game and and wants to pay for it. 2. Jamie wishes to pay for a single article from a market analyst. authentication method has improved in the past year, improving her Online shopping UML use case diagram example - view items use case. This is a view of the Web Payments IG Use Cases, organized by Payment Phases. Oracle Communications Data Model stores the customer billing, invoice, and payment information as shown in Figure B-5. Jeff buys a lot of heavy metal music through the "Buy this track" function on his car radio. - Salesperson: Wants sales commissions updated. schemes could be added with little effort. He wants to purchase some hiking boots but is out of range. it's also a PowerPoint presentation which has described the online payment system and … 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. We provide Frederic taps his phone at the grocery store to pay, and BankA sends him a one-time password (OTP) on his mobile phone that he enters in a keypad at the checkout counter. About This Document. Discovery of Offer: Jill begins her purchase at Depending on the payment instrument, the transfer of funds may be several narratives below (the first is intentionally more detailed) Let us discuss some terms that we will be using in this article:1) Merchant – A merchant is a person or company that sells products or services. instruments the payer will use to transfer funds to the payee. A commonly cited example is the “make a payment” use case in a payment system, which can be generalized to “pay by debit card,” “pay by cash,” “pay by credit card,” and so on. The details of each step vary by payment scheme. uses the debit card preferred by PayToParty. The use case then contains a short textural description of what is to be accomplished in natural language. Nonetheless, some payment instruments may be usable offline and payment will continue (automatically) when connectivity resumes. Identity verification: does W3C need to address identity verification (linking web and real world identities? A PayCo customer receives a payment request by email to send funds to RetailCo. The purpose of this document is to employ use cases to frame what a realistic Renne checks into a hotel and is asked for a deposit for any damages to the room. George pulls up to a pump at a petrol station. Well, that's what a system context diagram can do for you. Agreement on Terms: That same evening at home, PayToParty lets her know with a message that causes her phone to buzz All UML diagrams were created in Microsoft Visio 2007-2016 using System User Entity: Use cases of System User are Manage Payment, Manage Payment Mode, Manage Bill, Manage Receipt, Manage Account, Manage Branch, Manage Location; Agents Entity: Use cases of Agents are Create Bills, Create Invoices, Send Invoice to Customers, Check Payments; Customers Entity: Use cases of Customers are Search Bills, View Bills, Make … Checkout use case also includes Payment use case which could be done User enters the payment methods and can adds/updates credit card details. whether the dress displayed online is blue with black stripes or white The second phase of the payment process is used to determine which payment When he returns to his vehicle, an electronic receipt for the purchase from the gas station is displayed on his phone. Discovery of Accepted Schemes: Given where Jill Use Case UC1: Process Sale Primary Actor: Cashier Stakeholders and Interests: - Cashier: Wants accurate, fast entry, and no payment errors, as cash drawer shortages are deducted from his/her salary. Online shopping UML use case diagram example - top level use cases. While playing a game that is a native app, Ricki wants to purchase some extra features. Interactive - A system use case describes an actor's interaction with a system in pursuit of the defined business goal; Manual - A sequence of actions performed by an actor; Automated - A sequence of steps performed by a program or script; Characteristics of Use Cases . included PayPal, but not Jill's favorite cryptocurrency (which she uses Vanessa uses PayPal/Ripple to purchase a new work outfit, and funds are made available immediately by PayPal to OnlineWorkClothes. the payment process a particular use case belongs. Roberto has an account at an online bookseller. All rights reserved. by several optional use cases - customer may search for items, browse catalog, view items recommended for him/her, Nadia's bank asks her to use her fingerprint reader as part of the process of authenticating her access to her debit card. 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. Wants proof of purchase to support returns. To protect Tibor's privacy when he purchases candy online, the some optional functions allowing customer to find item. As payments evolve, businesses and consumers have a wealth of options for how to make them increasingly fast, efficient, and electronic. either by using credit card and external credit payment service or with PayPal. proof of funds or proof of hold. OMG™ Unified Modeling Language™ (OMG UML®) 2.5 specification 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. The phases in View Recommended Items and Add to Wish List because both vision looks like for payments on the Web Platform. A creditor cannot unreasonably refuse to accept a payment, but payment can be refused in some circumstances, for example, on a Sunday or … interface to each system via the Web. add items to shopping cart or wish list. Options are changing each day, and financial institutions make it a priority to stay on top of ways to leverage new payments to their benefit. government-to-person, and so forth. her Tea-Bill— and PayToParty will deliver tea to her selection. ExamTaker connects to the Exam server. Carla does not want to share information about the payment instruments she uses with any merchants, so that information is not shared with any online merchants. Authentication to Access Instruments: Jill selects Rockinradio, smoothSounds, and classicClassic are independent specialised music retailers. ACH and SEPA payment schemes generally do