Excel Solutions

A bilingual Excel tutorials and automation blog for accountants.

ExcelSolutionsV is the practice I founded in 2014 to help accountants in Mexico go beyond what commercial tax software offers, with custom data-extraction and automation tools. The blog publishes step-by-step tutorials on Excel and Python for tax professionals, including CFDI and SAT workflows, across automation, security, data analysis, data entry, and visualization. The current site is a MERN application (MongoDB, Express, React, Node.js); the first version, in 2019, was plain HTML, CSS, PHP, and SQL.

• React
• Node.js
• Express
• MongoDB
• Vite