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Chennai · Tamil Nadu

Clean books make every other filing easier: GST, income tax, loans and audits. QTS keeps the accounts for traders, shops, startups, professionals and trusts across Chennai, working from the bills and bank statements you share each month.

What we take care of

  • Recording sales, purchases, expenses and receipts
  • Bank and cash reconciliation every month
  • GST reconciliation of your purchase register with GSTR-2B, so input tax credit is not lost
  • Customer and supplier ledgers, with outstanding and ageing lists
  • Stock records where you hold inventory
  • Monthly profit and loss and balance sheet
  • Year-end finalisation for your income tax return
  • Books, reconciliations and schedules ready for your auditor when an audit applies

Who it suits

Businesses that are too busy to keep their own books, or too small to hire a full-time accountant. That includes T. Nagar retailers, Koyambedu traders, OMR startups, Ambattur manufacturers, clinics, consultants and charitable trusts.

How long to keep records

GST law requires accounts and records to be kept for 72 months from the due date of the annual return for that year, and companies must keep their books for eight years. We keep your books organised so you can find any bill quickly when a notice or loan application needs it.

How we work

  1. Choose your serviceCall or WhatsApp 87789 49661, or book a ₹499 + GST expert consultation.
  2. Consult expert staffWe check your case and give you a clear list of documents and fees.
  3. Strategic work planningWe prepare and file everything on the government portals, with regular status updates.
  4. Work deliveredYou receive your certificate, acknowledgement or filed return, on time.
13K+Clients served
3.5K+Monthly retainer clients
30+Team members
8+Years in practice

Established in 2017, with offices in Chennai, Coimbatore, Madurai and Ambur. Winner of the Tamil Nadu Business Iconic Awards 2024 and the Tamil Nadu Startup Awards 2024.

Frequently asked questions

How often do I need to send documents?

Monthly works best: sales and purchase bills, expense receipts and bank statements. Sharing them on WhatsApp or email is fine.

Can you take over books that are already behind?

Yes. We can catch up on past months, reconcile the bank and GST data, and then continue every month.

Do you do audits?

Statutory and tax audits must be signed by a practising Chartered Accountant. We prepare the books, reconciliations and schedules your auditor needs, so the audit goes smoothly.

Is bookkeeping included with GST filing?

GST filing and bookkeeping can be taken together or separately. Together, the books and returns always match. Ask us for a combined quote.

Related services

GST Registration & Returns

New GST number, monthly or quarterly returns, annual return and notice replies.

Income Tax Return (ITR) Filing

ITR for salaried people, professionals, landlords and businesses.

Payroll Services

Salary processing, payslips, TDS on salary, PF and ESI.

ROC Annual Filing

AOC-4, MGT-7/7A, LLP Form 8 and 11, director KYC.

Available across Chennai

Get started today

Call or WhatsApp us for a clear quote.