What's in the blog
The Money Metrics blog collects plain-language guides on GST, income tax, investing, and loans — written to sit alongside the calculators on this site, not replace them. Each category below groups the related calculators so you can move between reading and calculating without hunting for the right tool.
Everything here is general, educational content. It isn't tax or financial advice, and it isn't a substitute for checking the current official rules before you file, invoice, or make a financial decision — the same disclaimer that applies to every calculator on this site applies here too.
Browse by category
Looking for a specific calculator?
If you already know which tool you need, the fastest way there is the search box on the homepage — it covers all 71 calculators by name, category, and common abbreviation (GST, EMI, SIP, HRA, TDS, PPF, NPS).