Business Software for Self-Employed Professionals

When you're self-employed, there's no back office — you handle the work, the invoices, the expenses and the taxes yourself. KukBook gives you GST-ready invoicing, expense tracking, simple accounting and quotations in one cloud app, so the admin takes minutes instead of evenings. It runs on any device, works offline, and a single user can use it free with no credit card — you only upgrade if you bring someone on.

Invoicing without the fuss

Send branded, GST-compliant invoices and quotations in a couple of taps, and get automatic reminders so you're paid on time.

Expenses and taxes under control

Log expenses, attach receipts and keep GST-ready books, so filing season isn't a scramble.

One clear picture of your money

Income, expenses, unpaid invoices and profit in one dashboard — no spreadsheets to reconcile.

Free for one, on any device

A single user works free with no credit card, on desktop or phone, even offline — upgrade only when you add help.

Key features

Frequently asked questions

Is it free for a self-employed person?

Yes. A single user can use KukBook free, with no credit card, for invoicing, expenses, accounting and GST — within fair-use limits. You only move to a paid plan if you add another full user.

Do I need accounting knowledge?

No. KukBook creates the accounting entries for you from your invoices and expenses and shows plain-English reports you can hand to a CA at filing time.

Can I invoice from my phone?

Yes. It works on mobile and desktop with the same data, so you can raise and share a GST invoice from anywhere.

Free for one user, no credit card — GST invoicing, expenses and accounting for the self-employed in one app.

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