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Business Tools
Working calculators for GST, tax, finance and business planning with Indian number formatting.
GST Tools
GST Calculator
Calculate GST exclusive and inclusive invoice values with CGST/SGST/IGST breakup.
Open ToolGST Interest & Penalty
Use due date and payment date to calculate delay days, interest and late fee estimate.
Open ToolGST Due Date Calendar
Month-wise due dates with extension notification tracker from GST rollout period.
Open ToolHSN/SAC Search Tool
Search commonly used HSN and SAC classification data used by small businesses.
Open ToolIncome Tax Tools
Income Tax Calculator
Calculate tax by financial year, age category, gender and old/new regime selection.
Open ToolAdvance Tax Calculator
Plan quarterly advance tax instalments in Indian format.
Open ToolFinance Tools
EMI Calculator
Full repayment schedule with corrected Excel and PDF downloads.
Open ToolSIP Calculator
Estimate SIP maturity value with Indian number formatting.
Open ToolFD Calculator
Estimate fixed deposit maturity and interest.
Open ToolRD Calculator
Estimate recurring deposit maturity and interest.
Open ToolBusiness Tools
MSME Eligibility Checker
Check MSME category by year using investment and turnover limits.
Open ToolStartup Eligibility Checker
Check basic Startup India eligibility.
Open ToolRegistration Cost Calculator
Estimate registration support cost.
Open Tool