About UMARIX Business Calculators

UMARIX Business Calculators is a free website from UMARIX TECHNOLOGIES (SMC-PRIVATE) LIMITED. It provides practical calculators that run entirely in the visitor's browser: profit margin, VAT, sales tax, ROI, break-even, discount, and business growth.

The site was built for small business owners, freelancers, and founders who need a quick, checkable number before a pricing, tax, or investment decision. Every calculator is free, requires no account, shows its formula, and keeps the visitor's figures on their own device.