Accounting and invoicing for businesses in Brunei

Invoices in BND with your TIN, supplier bills, bank reconciliation and live profit and loss, in one app on the web and your phone.

Compliance in this country

  • VAT: No VAT in effect in Brunei as of 2026, so invoices carry no VAT and there is no return to prepare
  • TIN: Recorded on your company profile
  • Currency and dates: BND, DD/MM/YYYY dates, financial year starting January by default

Frequently asked questions

Does KukBook charge VAT on invoices in Brunei?

No. There is no VAT in effect in Brunei as of 2026, so KukBook issues invoices without it.

Can I invoice customers outside Brunei in their currency?

Yes. Invoice in 40 currencies with live exchange rates, while your books stay in BND.

Can I reconcile my bank account?

Yes. Upload your bank statement as CSV, Excel or PDF, and KukBook suggests a match for each line for you to confirm.

Can you move my data from another system?

Yes, free for every new customer. Send us your export from your current software or Excel, and we import your customers, suppliers, items, opening balances and open invoices and bills.

Is there a free trial?

Try everything free for 30 days. After trial, keep any one app free forever*. No credit card is required, and nothing is charged during the trial. *Free forever means one business app for 1 user, 1 organization and one base currency, with 1 GB storage and up to 1,000 sales invoices and 1,000 purchase bills and expenses per financial year. A second business app needs Kuklabs One.

Does it work on my phone?

Yes. KukBook works in the browser and on Android at no extra cost.