TallyPrime ESIC Integration - Auto Monthly Challan Filing

ESIC challan filing is a monthly compliance that every Indian employer with 10+ workers on wages up to Rs 21,000 has to run. The manual workflow — aggregate wages per IP number, apply 3.25% employer + 0.75% employee contribution to wages up to the ceiling, exclude ineligible categories (apprentices, foreign nationals on short-term visas), prepare the challan JSON, and upload to the ESIC portal — takes half a day for a typical 200-worker payroll and is error-prone at scale, especially for factories with multi-state branches on different sub-codes.

This connector automates the entire cycle. Payroll data is aggregated per IP number per month from the Tally payroll module, contribution logic is applied under the current statutory wage ceiling (Rs 21,000), and ineligible-category exclusions run automatically based on employee master flags. IP numbers are validated in bulk against the ESIC database before the challan is generated — inactive numbers (typically caused by transfer, resignation, or ID update) are surfaced with the specific reason so HR can act before the filing deadline.

Multi-state branches are natively supported. Each ESIC sub-code (issued per branch registration) has its own challan pipeline, its own regional medical benefit code assignment, and its own audit trail. Employees who move between branches mid-month have their wages split correctly across the two sub-codes with contributions calculated pro-rata. Group employers with 20+ branches across states file 20+ challans in one operator session. India-region data residency is enforced end-to-end — worker data, being sensitive employment data under the DPDP Act 2023, stays in ap-south-1.