Billing software in Tamil Nadu

GST billing and inventory software for businesses across Tamil Nadu

Saarthi is cloud billing, inventory and accounting software built in Chennai for businesses across Tamil Nadu. Whether you run a textile business in Tiruppur, an engineering supplier in Coimbatore, a wholesale shop in Madurai or a supermarket in Trichy, Saarthi gives you one place to bill, track stock and see your numbers.

Because Saarthi runs in the browser, branches in different cities can work on the same account, with stock and sales updating in real time.

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GST invoice readyIRN & e-way bill generated

Stock updatedAcross every branch, instantly

Returns data readyBuilt from your invoices

What's inside

What you get with Saarthi

GST billing

Intra-state and inter-state tax handled automatically.

Multi-branch

Branches across cities on one account.

Industry features

Batches, serials, variants and meters.

E-invoicing

IRN and e-way bills from the invoice.

Accounts

Ledgers, receipts and payments built in.

Chennai support

Setup and training from our team.

Built for Tamil Nadu's key industries

Tamil Nadu's economy spans textiles and garments, engineering and hardware, FMCG distribution, pharma, jewellery-adjacent trade and retail. Saarthi includes industry features such as roll and meter billing for textiles, batch and expiry for pharma and FMCG, and serial tracking for electronics.

Textiles and garments: roll, meter and variant tracking
Hardware and machinery: technical spec catalogues
Pharma and FMCG: batch and expiry tracking
Electronics: serial number and warranty tracking

Built for Tamil Nadu's key industries — Saarthi · Billing software in Tamil Nadu

Multi-city, multi-branch ready

Add branches in different cities to one account. Owners see consolidated sales and stock, while each branch sees only what it needs, thanks to role-based permissions.

FAQ

Frequently asked questions

Can't find what you're looking for? Our team will walk you through it on a free demo.

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Can businesses outside Chennai use Saarthi?

Yes. Saarthi is cloud software, so businesses anywhere in Tamil Nadu and across India can use it. Setup and training can be done online.

Does Saarthi handle inter-state GST?

Yes. IGST is applied automatically for inter-state sales and CGST/SGST for sales within Tamil Nadu, based on the place of supply.

Is there support in Tamil?

Our Chennai-based team can assist Tamil-speaking customers during setup and support.

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See Saarthi with your own products

Book a free walkthrough. We'll set it up around how your business already works.

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