Compliance calculators that runinstantly, in your browser.
No signup, no email wall, nothing stored. Work out your GST late fee, ROC deadline exposure, TDS deduction or advance tax instalment in seconds — then talk to us only if you want the filing handled.
GST Late Fee & Interest Calculator
Work out the exact late fee and 18% interest on a delayed GSTR-1, GSTR-3B or GSTR-4 filing.
Open toolROC / MCA Due Date & Penalty Checker
See every annual filing due date for your company or LLP and the ₹100-per-day additional fee if you miss it.
Open toolCompany / LLP Name Availability Pre-Check
Test a proposed name against MCA naming rules before you spend a RUN or SPICe+ fee on a rejection.
Open toolTDS Calculator
Compute TDS on contractor, professional, rent and commission payments with the correct threshold and rate.
Open toolAdvance Tax Calculator
Estimate each quarterly instalment and see the 234B / 234C interest if you underpay.
Open toolDIR-3 KYC Eligibility Checker
Check whether your DIN needs KYC under the new triennial rule, which form applies and the exact due date.
Open toolThese tools give indicative computations for planning. For a filing-ready number, our team reviews your actual records.
Talk to the team