Payroll statutory compliance - done.
PF ECR, ESI challans, state-wise professional tax - generated from your payroll.
Pull salary data from PeopleOS or upload once, and ThynkTax computes PF, ESI and PT contributions, generates ECR and challans, and cross-checks against Section 43B.
- ECR generation from salary data
- State-wise professional tax (8 states)
- PF + ESI contribution computation
- Challan tracking through to payment
- Section 43B cross-module integration
PF
ECR · Challan · Form 5/10/12A
ESI
Contribution · Challan · Form 5
Professional Tax
KA · MH · WB · AP · TN · GJ · KL · TG
Integrations
PeopleOS · EPFO upload · LedgrOS 43B
Everything you need for esi / pf / pt
Built specifically for Indian CA practices - not a generic accounting tool.
ECR builder
Build the Electronic Challan-cum-Return file from PeopleOS salary rows automatically.
PT by state
Correct professional tax slabs for every state - updated when notifications drop.
PF + ESI rates
Wage-ceiling-aware contribution computation with the latest EPFO and ESIC rates.
Challan tracker
Every challan tracked from generation through payment confirmation.
Section 43B link
Unpaid PF / ESI flagged automatically before ITR filing so nothing gets disallowed.
PeopleOS sync
Direct pull from the ORIS payroll system - no re-keying.
How ThynkTax works
The agentic workflow - from raw data to filed return in three steps.
Connect your data
Pull from Tally, LedgrOS, your bank via Account Aggregator, or upload CSV/Excel. Everything flows into a unified client record.
Agents prepare returns
Data ingestion, validation, and reconciliation agents run in the background. Return preparation agents produce draft GSTR-1, 3B, ITR, 24Q - ready for your review.
You approve, system files
Review the draft, approve, and the Filing Agent submits to GSTN / Income Tax / TRACES / MCA. ARN / ACK stored in the audit trail.
Your CA practice deserves better tools.
Start free, grow at your pace. Migrate from ClearTax or Winman in minutes. No contracts. No per-filing surprises.
500+ CA practices · Setup in under 30 minutes · Data stays in India