Mar 17, 2022 · Understand the problem and establish the design scope. Propose high-level design and get buy-in.

Use Creately’s easy online diagram editor to edit this diagram, collaborate with others and export results to multiple image formats. Related Templates

Jun 10, 2024 · Designing a Unified Payments Interface (UPI) system involves creating an architecture that enables real-time inter-bank transactions through a seamless and secure platform.

Aug 8, 2024 · In today’s digital economy, integrating payment gateways into web and mobile applications is crucial. This article breaks down the payment flow, providing diagrams and code examples to...

DTA-KNN is used as a cross-border model in this study. To do this, KNN is used to analyse data from neighbouring nations, and DTA is used to choose the most appropriate international payment...

Data Flow Diagram (DFD) is a methodology of graphical structural analysis and information systems design, which describes the sources external in respect to the system, recipients of data, logical functions, data flows and data stores that are accessed.

In this article, we have explored the System Design of a scalable Payment Gateway such as PayPal and Stripe. We have presented functional, non-functional requirements, use case diagrams and much more. Table of Contents. What is a payment gateway?

Jan 20, 2025 · In this article, we're going to dive deep into the high-level diagram of a payment gateway, focusing on the merchant portal and services, and how data flows between them. By the end, you'll have a clear understanding of the entire process and be able to visualize it yourself.

Feb 6, 2023 · System Design for card payment processing. Functional Requirement. 1) System should support multiple payment modes like Net banking, UPI, wallet payments. 2) System should be secured

Online payment systems are complex, integrating various services and protocols. This example provides: Secure transaction flow: Outlines the secure HTTPS connections between the user and services. Data management: Shows how data moves from front-end to analytics. Service interaction: Highlights the interaction between the web app and APIs.