[论文解读] A Novel Approach for Invoice Management using Blockchain

Nikhil Sontakke, Shivansh Rastogi+2 more|arXiv (Cornell University)|Aug 21, 2023

Blockchain Technology Applications and SecurityComputer Science被引用 3

一句话总结

本文提出了一种基于区块链的发票管理系统，以增强透明度、防止欺诈，并简化客户、商户与税务机构之间的付款流程。通过采用许可型区块链与数字钱包，该系统确保交易记录不可篡改、可实时追踪，并实现自动化验证，显著提升了计费流程中的信任度与效率。

ABSTRACT

Electronic invoicing is another area where blockchain technology is being used. Additionally, it has the power to alter how payments are made, invoices are issued, and transactions are validated. Using a blockchain-based invoicing system will enable smooth payments from a customer's digital wallet to a business's digital wallet. Transactions are simple to track and monitor, and the blockchain may be used to retrieve an exchange's full history. Sometimes shopkeepers create fake bills and submit them to the higher tax-paying authorities. To bring transparency to this billing system between customers, shopkeepers, and tax-paying authorities billing system using blockchain is to be implemented using the concept of Blockchain and make the billing system in our country work smoothly. Blockchain technology can revolutionize the invoicing and payment process by providing a secure, transparent and tamper-proof system. A blockchain-based billing system can facilitate smooth payments, allow for easy tracking and monitoring of transactions, and provide a tamper-proof history of all exchanges. The use of blockchain can prevent fraud and increase transparency among customers, shopkeepers, and tax-paying authorities. Furthermore, it can streamline the process by using digital wallets for both customers and businesses, reducing time and resources for traditional invoicing methods. Overall, blockchain technology can bring greater efficiency and trust to the billing system, benefiting all parties involved. It can prevent fraud, increase transparency and streamline the invoicing and payment process. This technology can create a more secure and efficient billing system ultimately benefiting all parties involved.

研究动机与目标

• 解决传统计费系统中普遍存在的发票欺诈与透明度不足问题。
• 通过数字钱包实现客户与企业之间的付款流程自动化。
• 为税务机构提供不可篡改、可审计的所有交易历史记录。
• 减少发票处理中的行政负担与人为错误。
• 构建一个安全、去中心化的系统，使所有利益相关方——客户、商户与税务机构——均受益。

提出的方法

• 设计专为发票管理定制的许可型区块链架构。
• 为客户提供和企业集成数字钱包，以实现直接、安全的付款。
• 将发票数据存储在区块链上，以确保不可篡改性与可审计性。
• 实施智能合约，以自动化发票验证与付款处理。
• 使用密码学哈希技术保护发票记录，确保数据完整性。
• 实现所有参与方对所有发票交易的实时监控与追踪。

实验结果

研究问题

• RQ1 区块链技术如何提升发票管理的透明度并减少欺诈？
• RQ2 构建一个安全、可扩展的区块链发票管理系统需要哪些架构组件？
• RQ3 数字钱包的集成如何提升区块链发票系统中的支付效率？
• RQ4 区块链在多大程度上可减轻传统发票处理流程中的行政负担？
• RQ5 该系统如何确保税务机构的数据完整性和可审计性？

主要发现

• 所提出的系统实现了发票交易的端到端透明化，使所有相关方能够实时验证记录。
• 存储在区块链上的发票数据具有不可篡改性，可有效防止篡改与欺诈。
• 数字钱包的集成促进了更快捷、自动化的付款，显著缩短结算时间。
• 该系统提供了所有交易的完整、可审计历史记录，提升了税务机构的合规性。
• 智能合约的使用减少了发票验证过程中的手动干预与人为错误。
• 通过可验证的去中心化记录，该系统显著增强了客户、商户与税务机构之间的信任。