Built for Chennai automobile, textiles, IT services, healthcare, and CA firms — across T. Nagar, Guindy, OMR, Anna Nagar, and the Sriperumbudur / Oragadam automotive belt. Tamil Nadu GST (state code 33). AI assistant supports Tamil, Hindi, English, and other Indian languages.
From OMR IT services to Sriperumbudur automotive — every Chennai business type covered.
State code 33 applied automatically to every Chennai GSTIN. Intra-state TN transactions get CGST + SGST; inter-state to Bengaluru, Kerala, Andhra get IGST automatically.
Ask "என் GSTR-3B எப்போ file பண்ணணும்?" or "மாதம் revenue எவ்வளவு?" in Tamil. The AI answers in Tamil with the data from your books. Bilingual support for English accounting terms.
Bill of Materials, work orders, multi-tier vendor relationships, job-work outsourcing under ITC-04, scrap and yield tracking — built for the Sriperumbudur / Oragadam / Maraimalai Nagar automotive cluster.
Tirupur and Chennai textile exporters get zero-rated supply with LUT (RFD-11), FIRC reconciliation, GSTR-1 export table, RoSCTL / RoDTEP duty drawback tracking, and shipping bill references.
Tamil Nadu intra-state e-way bill threshold (currently ₹1 lakh) vs inter-state (₹50,000) handled automatically. NIC portal sync for generation, extension, vehicle change.
Chennai CA practices in Mylapore, T. Nagar, and Anna Nagar manage 30-100+ clients. Multi-client dashboard, bulk GSTR-1 filing, articled-clerk roles, audit trail.
Built for how Chennai business and trade actually run.
Tamil-speaking teams talk to the AI in Tamil. Reports show numbers; explanations come in the language the team thinks in. Removes the English-fluency requirement for ops roles.
Multi-tier supplier networks across Sriperumbudur, Oragadam, and Maraimalai Nagar are handled with full ITC-04 reporting and Section 194Q TDS on supplier payments.
Tirupur cluster and Chennai port exports get LUT-aware invoicing, foreign-currency receipt reconciliation, and duty-drawback tracking built into the same screen.
OMR / Sholinganallur / Taramani IT companies get SaaS recurring billing, B2B service GST, export-of-services with LUT, and Tamil + Hindi + English AI for diverse teams.
Chennai is India's most industrially diverse SMB market. Automotive manufacturing around Sriperumbudur is one extreme — multi-tier supplier networks, BoM, work orders, ITC-04 job-work tracking, and TDS on supplier payments. Textile exports from Tirupur are another extreme — LUT, FIRC reconciliation, duty-drawback, and shipping bill workflow. OMR IT services are a third — recurring billing, export-of-services, SAC codes, and multi-currency. Add Mylapore healthcare, T. Nagar retail, and Anna Nagar professional services and you have one city with five distinct accounting workflows.
ReadyBooks.ai handles all five out of the same platform. Multi-tenant, multi-state, multi-warehouse, multi-currency, and most importantly for Chennai — multi-language. The AI assistant supports Tamil natively, so a Tamil-speaking accounts team can ask "என் cash position என்ன?" and get answers in Tamil. Bilingual answers handle the conventional English accounting terminology (GST, ITC, GSTR-1) that everyone uses regardless of mother tongue.
Most accounting software in India is English-only. The assumption — that everyone in finance reads English fluently — is wrong in practice. Tamil Nadu in particular has a strong tradition of operating in Tamil for daily business; the ops team in a Chennai or Tirupur factory often does not have English fluency, even when the partner or CA does. The result on legacy software is friction: the ops team enters data in English using muscle memory, but cannot independently query the books or understand reports.
ReadyBooks.ai's AI assistant supports Tamil, Hindi, and English (plus other major Indian languages — Telugu, Kannada, Malayalam, Marathi, Bengali, Gujarati, Punjabi, Urdu, Odia, Assamese). Ask "என் GSTR-3B எப்போ file பண்ணணும்?" — "When should I file my GSTR-3B?" — and the AI answers in Tamil with the actual due date for your state and turnover. Ask "என்னோட top 5 customers யார்?" and the AI returns the top-5 by revenue, in Tamil. Conventional English accounting terms (GST, ITC, GSTR-1) are kept in English because that is how Indian accounting terminology actually works.
For Chennai businesses, this lowers the barrier to AI adoption dramatically. The team member who runs the books day-to-day can ask the AI in their working language and get answers without going through a translator step.
Chennai's automotive cluster — Hyundai, Renault-Nissan, BMW, Daimler, Royal Enfield, Caterpillar, plus a wide Tier-1 and Tier-2 supplier network across Sriperumbudur, Oragadam, Maraimalai Nagar, and Irungattukottai — represents one of India's most complex SMB supply chains. A Tier-2 supplier produces a sub-assembly, ships it to a Tier-1 for further assembly, who ships it to the OEM. The same component might move through 3-4 entities under various job-work arrangements.
ReadyBooks.ai handles this with multi-tier BoM (a component can be made of sub-components, each of which can be made of further sub-components), work orders that track production status across the BoM, job-work outsourcing with ITC-04 quarterly reporting (movement of goods to job worker and return), and the statutory 1-year / 3-year return windows under the GST law. Movement of goods to a job worker is tracked with the delivery challan; the goods either return within the statutory window or are deemed supplied (with GST liability triggered automatically).
On the financial side, Section 194Q TDS applies to purchases above ₹50 lakh per supplier per financial year. ReadyBooks.ai monitors per-supplier purchase totals and applies the 0.1% TDS automatically once the threshold is crossed. The TDS challan generation and TDS-return filing (24Q, 26Q) flow into the same payroll / vendor-payment module.
The Tirupur cluster (170 km from Chennai) and Chennai-port textile exporters generate roughly 25% of India's garment export volume. The accounting workflow is intensive: each export invoice is a zero-rated supply under IGST Act Section 16(1), filed under LUT (RFD-11) to avoid IGST payment upfront. ReadyBooks.ai stores the LUT once a year and applies it to every export invoice.
Foreign-currency receipts against export invoices are reconciled via FIRC (Foreign Inward Remittance Certificate) from the AD bank. The system matches FIRC value against the original invoice and books any FX gain or loss in the period it is realised. Duty-drawback schemes — RoSCTL (Rebate of State and Central Taxes and Levies) for apparel and made-ups, RoDTEP (Remission of Duties and Taxes on Exported Products) for other categories — are tracked at the shipping-bill level. The rate-of-drawback is per-HSN; the system applies the right rate and tracks the receivable separately so the duty-drawback collection cycle is visible.
Shipping bill numbers and dates are captured on every export invoice for GSTR-1 reporting. This is the reference the GST portal uses to reconcile your declared exports against the customs data — mismatches block your zero-rated-supply claim and can block your duty-drawback refund. ReadyBooks.ai forces shipping-bill data entry, which prevents the most common Tirupur exporter accounting problem.
BoM defined per SKU. Delivery challans to job workers tracked. ITC-04 quarterly report generated automatically with statutory window monitoring. Excel work goes away.
FIRC reconciliation at the bank-feed step. RoSCTL duty drawback tracked per shipping bill. Junior accountant moves to higher-value work; reconciliation runs in the background.
AI assistant in Tamil. Ops asks "என் monthly revenue எவ்வளவு?" and gets a Tamil answer. Adoption inside the team jumps because the language barrier is gone.