GST Billing & Accounting Software for Small Business in India

Running a small business means doing the books, chasing payments, filing GST and minding stock — usually all by yourself, on a tight budget, with no IT team. KukBook puts billing, full double-entry accounting, inventory, GST returns and CRM in one cloud platform so you stop stitching together separate apps and spreadsheets. It's GST-ready out of the box, runs in any browser on any device, and starts free for 30 days with no credit card. Built for SMBs across India and the GCC, priced in rupees, with GST and GCC VAT compliance built in.

One platform instead of separate apps

GST billing, double-entry accounting, inventory, CRM and HRMS live together — no juggling separate tools or paying for each one. Less to learn, less to reconcile, one login.

GST and e-invoicing handled

Raise GST-compliant invoices, prepare your e-invoice (IRN) data, record e-way bill numbers, and prepare GSTR-1 and GSTR-3B data straight from your billing data — no manual re-keying. You file on the government portals.

See your cash and dues clearly

Bank reconciliation, customer statements, automatic payment reminders and 40+ financial reports show exactly who owes you and where your money stands.

No IT team or server needed

It's cloud software — nothing to install or maintain. Import your existing data from Tally XML or Excel/CSV, run it on any device through a browser.

Priced and built for SMBs

Rupee pricing, a 30-day free trial with no credit card, and GST plus GCC VAT compliance — so you can start small and add modules only as you grow across India and the GCC.

Key features

  • GST-compliant invoicing with e-invoice (IRN) data prepared and e-way bill numbers recorded
  • GSTR-1 and GSTR-3B prepared from your billing data
  • Fast barcode billing, estimates/quotations, proforma and credit/debit notes
  • Full double-entry accounting with bank reconciliation and 40+ financial reports
  • Inventory with batch and expiry, multi-warehouse and low-stock/reorder alerts
  • Automatic payment reminders and customer statements to stay on top of cash flow
  • Built-in CRM: leads, pipeline, follow-up sequences and email marketing
  • Multi-currency and multi-company from a single login
  • Tally XML and Excel/CSV import to move your existing data in
  • Runs in any browser, on any device

Frequently asked questions

Is KukBook really free to start, and do I need a credit card?

Yes. You get a 30-day free trial with no credit card required. You can explore billing, accounting, GST returns and inventory before paying anything, and pricing is in rupees.

Does KukBook help with my GST returns?

Yes. KukBook creates GST-compliant invoices, prepares your e-invoice (IRN) data, records e-way bill numbers and prepares GSTR-1 and GSTR-3B data — so your returns come straight from your billing data instead of manual data entry. You file on the government portals.

Do I need an IT team or special hardware to run it?

No. KukBook is cloud software with nothing to install or maintain. It runs on any device through a browser.

I'm currently on Tally and spreadsheets — can I move my data over?

Yes. You can import items, customers and balances from Excel/CSV, and KukBook supports direct Tally XML import so you don't have to start from scratch.

Start free for 30 days — no credit card. Get GST billing, accounting and inventory for your small business in one place.