Chen Tian Universe, payment architect specializing in domestic payments, global cross‑border clearing, core banking, and digital payment scenarios. Notable works: “Ten‑Thousand‑Word: Fundamentals of International Payment Clearing”, “35,000‑Word: Core Payment Systems”, “19,000‑Word: Payment Clearing Ecosystem”, “88 Diagrams: Connecting Payment Clearing”, etc.
This article explains why SaaS providers need a payment middle platform, outlines the five essential modules—merchant account configuration, core payment system, reconciliation, profit sharing, and settlement—and describes four common payment scenarios with practical implementation guidance.
This comprehensive guide explains what card organizations are, how they act as the central platform connecting issuing and acquiring banks, the architecture of their private networks, the ISO‑8583 and ISO‑20022 messaging standards, the clearing and settlement process, fee models, and future challenges from stablecoins and CBDCs.
The article explains how Mixue Ice City’s rapid growth in Southeast Asia is hindered by complex multi‑currency payments, local wallet habits, and costly SWIFT transfers, and how specialized payment service providers solve these issues with virtual accounts, dynamic QR codes, and local clearing networks, turning payments into a strategic advantage.
This comprehensive guide explores the evolution of payment checkout systems, breaks down their architecture, outlines preparation steps, details processing flows, analyzes common payment scenarios, and presents five concrete industry examples—from medical billing to ETC recharge—illustrated with diagrams and key performance metrics.
This article explains the purpose, architecture, rules, and step‑by‑step process of a fund allocation system that handles high‑frequency, high‑volume transfers across hundreds of global accounts, covering manual and automated methods, reservation models, amount calculations, and exception handling.
This tutorial walks you through creating a crypto wallet, managing addresses, configuring the payment engine, launching a checkout, and handling fund collection and transaction queries using the Cregis platform API, all without requiring deep Web3 expertise.
This article systematically outlines 19 essential account models—including real vs. virtual accounts, balance structures, hierarchical relationships, cross‑institution mappings, and advanced fund‑pool designs—providing a comprehensive guide for building robust, compliant, and scalable payment systems.
This guide condenses essential accounting knowledge for payment product managers, covering the accounting equation, its five practical uses, the accounting cycle, ledger and voucher structures, subject‑account relationships, double‑entry rules, trial balance, reconciliation, closing procedures, financial statements, and concrete journal examples for common transactions.
This comprehensive guide explains how to design robust payment accounting systems, covering core accounting principles, account subsystem structures, hotspot account mitigation, account merging strategies, reverse‑deduction models, sub‑account architectures, day‑cut mechanisms, marketing fee handling, and end‑to‑end settlement processes.
The article explains how large technology companies launch the same product in many countries by using a centralized translation platform, detailing the submission, review, and integration steps that let product designers focus on requirements while professional translators handle multilingual content.
