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Quoting Craig Mod

sourceSimon Willison
calendar_todayMarch 13, 2026
schedule2 min read
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EXECUTIVE SUMMARY

Revolutionizing Accounting: A Custom Solution for Unique Needs

Summary

Craig Mod shares his experience of developing a bespoke accounting software solution after years of dissatisfaction with existing products. In just five days, he created a tool that meets his specific requirements, enhancing his accounting efficiency.

Key Points

  • Craig Mod built his own accounting software after finding off-the-shelf solutions inadequate.
  • The development process took approximately five days.
  • The software is fast, local, and supports multiple currencies with daily historical conversion rates.
  • It can ingest various CSV files and organize data for dashboards.
  • The tool is tailored to US and Japan tax requirements, formatting expenses and medical bills appropriately.
  • It learns from past returns and categorizes future expenses automatically.
  • The software reconciles international wire transfers, accounting for FX rate variations.
  • Users can interact with the software to brainstorm solutions for data anomalies.

Analysis

This article highlights the growing trend of custom software development in response to specific user needs, particularly in accounting. As businesses increasingly seek tailored solutions, IT professionals may find opportunities to develop similar bespoke applications that enhance operational efficiency.

Conclusion

IT professionals should consider the potential benefits of custom software solutions for unique business needs. Engaging with users to understand their challenges can lead to innovative applications that significantly improve productivity.