Invoicing & Accounting Software for Consultants

Consultants bill for time and expertise, not stock — so you need clean, professional invoicing, quick quotations, expense tracking for reimbursables, and books that stay GST-ready without a full-time accountant. KukBook does all of that in one cloud app: branded GST invoices, quotations that convert to invoices, expense capture, and real double-entry accounting with the reports your CA will actually accept. Start free for 90 days, no credit card.

Professional, GST-ready invoices

Send branded, GST-compliant invoices and quotations that look the part, with payment reminders so retainers and milestones get paid on time.

Track reimbursable expenses

Capture project and travel expenses, attach receipts, and bill them back cleanly — nothing slips through the cracks.

Books your CA will accept

Real double-entry accounting with P&L, GST returns and ledgers, so year-end and filing are painless.

Work from anywhere

Cloud software on any device, offline-capable, priced in rupees — invoice a client from a meeting room or an airport lounge.

Key features

Frequently asked questions

Can KukBook handle retainer or recurring billing?

Yes. You can set up recurring invoices for retainers and subscriptions so they go out automatically on schedule, with reminders if they go unpaid.

Do I need an accountant to use it?

No. KukBook keeps proper double-entry books for you and produces GST returns and a P&L, so a single consultant can stay compliant — and hand clean reports to a CA at year-end.

Can I bill international clients in other currencies?

Yes. KukBook supports multi-currency invoicing, so you can bill overseas clients in their currency while keeping your books in rupees.

Start free for 90 days — no credit card. Professional GST invoicing and accounting for your consulting practice.

KukBook
Accounting • ERP • Inventory • Tax • Reports
A product of Kuklabs Inc