Blockchain Electronic Invoice Solution Part 2: The MVP
This article presents the MVP of our blockchain-based electronic invoice solution in detail, including the workflow, two main applications (Admin App and Client App), implementation approach, and an actual demo with screenshots. This solution helps companies manage invoices more efficiently and transparently using blockchain technology.

Related Posts
Discover more content you might enjoy

Using AI to Support Crypto Investing
A practical guide sharing 7 tips for using AI (like Claude.ai and ChatGPT) to better understand whitepapers and technical documents of blockchain projects. From requesting simple summaries, explain-like-I'm-a-kid explanations, clarifying questions, using examples, creating hypothetical scenarios, converting terminology, to comparing multiple sources - helping investors make smarter crypto investment decisions.
![[Guest Post] Step into the Blockchain World: A Complete Guide to Building a dApp](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Fkhoanguyen1505%2Fimage%2Fupload%2Fv1751208755%2Fkhoa_blog%2FGuest_Post_B%25C6%25B0%25E1%25BB%259Bc_v%25C3%25A0o_th%25E1%25BA%25BF_gi%25E1%25BB%259Bi_blockchain_H%25C6%25B0%25E1%25BB%259Bng_d%25E1%25BA%25ABn_%2F8a0c602d-1e79-4ae3-a446-9c86bfb7c239_300x284.png.jpg&w=828&q=75)
[Guest Post] Step into the Blockchain World: A Complete Guide to Building a dApp
A guest post from Hoang BA - a blockchain business analyst with over 2 years of experience in DEX, User Identity, and Token Swap projects. The author shares a comprehensive process for building decentralized applications (dApps) on blockchain, from technology selection, smart contract development to interface design and product deployment.
![[Case Study] Earning Thousands of Dollars from Blockchain Grants](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Fkhoanguyen1505%2Fimage%2Fupload%2Fv1751208829%2Fkhoa_blog%2FCase_Study_Ki%25E1%25BA%25BFm_ng%25C3%25A0n_%25C4%2591%25C3%25B4_t%25E1%25BB%25AB_tham_gia_Blockchain_Gra%2F9a1da216-432c-4bdc-8de2-93103e607dbf_750x422.png.jpg&w=828&q=75)
[Case Study] Earning Thousands of Dollars from Blockchain Grants
Discover how to earn income from blockchain grant programs. This post explains what blockchain grants are, why blockchain projects need them, and shares real experience from someone who successfully participated in these programs. A practical guide for developers wanting to leverage opportunities in the cryptocurrency market.

How to Sell BRC20 Tokens on Unisat Exchange
A detailed guide on how to list and sell BRC20 tokens on the Unisat.io exchange. I'll walk you through the two main steps: splitting your NFT into smaller parts to specify the amount of tokens to sell, and executing the transaction on the marketplace, with step-by-step screenshots.

Day 15 - Profitable MVP in 30 Days - How to Hire Freelancers on Upwork
Day 15 of the profitable MVP challenge, sharing experience hiring freelancers on Upwork. The post explains why I chose this platform, how to describe features clearly for freelancers, the job posting process, evaluating candidates, and setting appropriate project timelines.

Tech Scams Part 1
This post analyzes common scam methods on social media and the internet, explains the concept of 'false positive' in victim targeting, and warns about using chatbots to lure users. I advise users to be cautious with lottery wins and free gift offers in this tech era.