May 29, 2024 · Designing a database for a payment system like Paytm is essential for managing user accounts, transaction tracking, merchant accounts, security, and real-time updates …

Aug 15, 2019 · I am trying to make a payment/transaction database for a pretend online store (just trying to learn). 1 payment can purchase 1 to many items. 1 payment can only have 1 …

Mar 17, 2022 · In this section, we focus on making the system faster, more robust, and secure. In a distributed system, errors and failures are not only inevitable but common. For example, …

Apr 28, 2021 · I'm working on leasing shops system and here is my database for now: I have contracts these contracts have 2 types, lease for a duration (year) and the payment will be …

May 8, 2024 · Maintaining performance as your business grows requires finding a solution that allows you to scale up your payments database without sacrificing correctness or availability. …

Mar 13, 2024 · In this article, I am proposing a payment system design where I would explain the different terminologies, functional work flows, API designs and data models. This would give …

Mar 25, 2023 · Design a scalable payment system that can handle 5000 payment requests per minute. The system should call a bank API that can handle only 3 requests per second. Each …

I'm designing a database that handles multiple payment gateways. A payment gateway mostly requires a table for order details before making the payment (this is common for all PGs), and …

Feb 13, 2015 · All payments have something in common (at least ID and Type), but every type has some unique attributes. You can model this scenario in several ways, each with pros and …

Jun 7, 2021 · In this post, we are going to design a payment system API using Django Rest Framework. Before going ahead, I want you to read about WAL, MVCC in DBMS. You can go …