Understanding Chinese Invoices: Types, Lifecycle, and FinTech Applications

This article provides a comprehensive overview of Chinese invoices, covering legal definitions, paper and electronic forms, basic copies, content fields, lifecycle stages, classification of VAT and ordinary invoices, the distinction between full‑electronic and digital invoices, and their practical use in fintech solutions such as OCR and third‑party verification platforms.

ChinaOCRVAT

0 likes · 18 min read

Understanding Chinese Invoices: Types, Lifecycle, and FinTech Applications

Architecture Digest

Oct 23, 2024 · Backend Development

Generating Dynamic PDF Invoices with iTextPdf in Java

This article explains how to use the iTextPdf library in a Java SpringBoot project to create, fill, and merge PDF invoice templates—covering dependency setup, template design, dynamic table generation, and final PDF concatenation for both fixed and variable invoice data.

BackendDynamic PDFSpringBoot

0 likes · 11 min read

Generating Dynamic PDF Invoices with iTextPdf in Java

JD Tech

Sep 27, 2018 · Operations

Overview of JD Invoice System Architecture and Business Processes

The article provides a comprehensive overview of JD's invoice system, detailing its business lines, core modules, data sources, invoicing workflows—including forward and reverse invoicing—and the system's role in automating tax management and reducing operational risk.

JDOperationsSystem Architecture

0 likes · 9 min read

Overview of JD Invoice System Architecture and Business Processes