Free Accounting Toolbox
Essential utilities for GST troubleshooting, compliance analysis, and India-specific tax calculations.
Tally & ERP Utilities
Speed up your ERP workflows and prepare imports.
GST Compliance & Verification
Verify compliance and stay aligned with GST portal rules.
GSTIN Validator
Verify GSTIN format and registration status instantly.
Purchase Bill GSTIN Validator
Verify all GSTINs listed on a purchase bill for compliance.
GSTIN Validator
Spot ITC mismatch risks, run CSV reconciliation, and export reports.
HSN/SAC Finder
Search GST tax rates by description or service code.
E-Way Bill Calculator
Calculate expiry dates based on distance.
E-Invoicing Applicability Checker
Check if e-invoicing is mandatory for your business based on turnover.
GST Calculator
Inclusive and exclusive tax calculations.
GST Late Fee Calculator
Estimate fees and Section 50 interest for delayed filing.
Income Tax & Payroll Utilities
Quick numbers for taxes, regimes, TDS, and salary deductions.
Income Tax Calculator
Compare tax liability under new vs old regimes.
Tax Regime Comparator
Deep-dive comparison between old and new tax regimes with tax slabs.
Advance Tax Calculator
Calculate quarterly advance tax installments due.
TDS Calculator
Section-wise TDS estimate updates for Indian tax rules.
TDS Rate Checker
Search and check current TDS rates for various sections.
Salary Calculator
Calculate monthly in-hand salary, EPF, PT, and take-home pay.
HRA Calculator
Calculate tax-exempt House Rent Allowance (HRA) limits.
Gratuity Calculator
Calculate gratuity payout based on service tenure and salary.
Depreciation Calculator
Calculate asset depreciation under Companies Act and Income Tax Act.
Business & Investment Calculators
FD, RD, PPF, capital gains, outstanding interest, and ROI calculations.
MSME 43B(h) Checker
Verify vendor payment aging limits (15/45 days) and interest disallowance.
MSME Delayed Interest Calculator
Calculate 3x RBI bank rate compounding interest on delayed MSME payments.
ROI Calculator
Estimate your manual bookkeeping vs automation savings.
Fixed Deposit (FD) Calculator
Compound FD interest quarterly based on Indian banking standards.
Recurring Deposit (RD) Calculator
Calculate RD maturity amount with quarterly compounding.
PPF Calculator
Calculate PPF wealth growth with annual compounding.
Capital Gains Tax Calculator
Estimate STCG & LTCG for shares, gold, and real estate.
Beyond basic math.
Expert Logic
Built with the actual rules of the 2026 GST portal and TallyPrime v4.0.
Clean Interface
Focused on usability and solving high-anxiety clerical errors without the fluff.
AI-Ready
Insights provided are structured for easy integration with TrulyInvoice automation.
Guides for Advanced Users
Stop Manual Voucher Entry.
TrulyInvoice automates your complete invoice workflow and syncs directly to Tally Prime.
No credit card · 14-day free trial
Upload Invoice
Drag & drop PDFs, scans, or photos.
AI Extraction
Line items, tax, and ledgers mapped.
1-Click Review
Verify extracted details on dashboard.
Direct Sync
Vouchers created instantly in Tally Prime.