This article is dedicated to the study of the role of the electronic invoicing (EHF) system and tax risk assessment mechanisms in tax administration in Uzbekistan. The research analyzes digital data collected through EHF, the assessment of taxpayers’ risk levels based on risk indicators, and the practical monitoring of turnover and activities of large taxpayers across regions. The results indicate that the EHF system is a crucial tool for enhancing tax audit efficiency, improving tax compliance, and optimizing tax administration. The study also highlights the benefits of the EHF system for taxpayers, including savings in material and human resources, reducing errors in VAT calculation, and automating reporting processes

This article scientifically examines the importance of taxing income earned by self-employed individuals in the formation of budget revenues. In particular, the study substantiates the need to introduce the obligation for self-employed individuals to issue invoices to buyers in the process of selling goods and services. This mechanism is aimed at ensuring transparency in income accounting, reducing hidden turnover, and expanding the tax base. The article demonstrates that the proposed mechanism contributes to improving the efficiency of tax administration, ensuring the stability of budget revenues, and reducing the share of the informal economy. In addition, the article develops scientific and practical proposals for expanding digital accounting and electronic documentation practices in the activities of self-employed individuals

In today’s globalized world trade environment, the liberalization of foreign economic activity plays a key role in achieving sustainable economic growth and integrating the national economy into the global economic system. The use of smart contracts and other digital technologies optimizes foreign economic processes by reducing administrative barriers and mitigating risks. This study examines the advantages and challenges of implementing smart contracts and electronic invoices in foreign trade, highlighting their role in enhancing transparency, reducing costs, and building trust between trading partners.