Calculator

Work out the OB on an amount

Choose your rate and whether your amount includes OB. The rates come from the same table Bon Buku works an invoice out with.

Amount In XCG. A comma or a full stop are both fine.

Your amount is Excluding OB Including OB Rate 0% — Zero rate 6% — General rate 7% — Increased rate 9% — Increased rate

Work it out

Nothing is stored. What you type here does not leave this page.

You do not deduct the OB on your purchases

Curaçao has no input credit. This is the OB you pay over your turnover; the OB you pay on purchases yourself is a cost.

An invoice totals per rate, not per line

Two lines of Cg 0.50 at 9% come to 9 cents together, not 10. Bon Buku adds the lines up per rate and rounds once, afterwards.