Taiwan uniform invoice calculator
Work out the sales amount and 5% business tax from a tax-included total (or the other way), with the total in Chinese banker’s numerals box by box, ready to copy onto the invoice.
⭐ Use this often? Press Ctrl+D (⌘+D on Mac) to bookmark it — next time it is one click away.
How to use
- Type the amount and say whether it includes tax.
- Choose triplicate or duplicate; add buyer, date and line items if you like.
- A filled-in invoice appears below — copy each box onto your real invoice.
Questions
- Are my files uploaded anywhere?
- No. Everything runs inside your browser on your own device. Your files are never sent to our servers.
- Is it free?
- Yes. No sign-up, no watermark, no limit on how many times you use it.
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