Decode your bill
Enter your bill details.
What this solves
A restaurant bill in New Zealand includes GST (15%) that is supposed to be inclusive in the menu price. Then you might see a "Sunday surcharge" of 15% on the bill. Or a 10% public holiday surcharge. Or a $3–$8 corkage fee if you BYO. Tipping is not standard practice in NZ — but you'll sometimes see a service charge in fine-dining restaurants. This tool breaks down what each line is and whether you should expect it.
How to read the result
- GST 15% is always included in the menu price. The receipt does not show it as a separate line.
- Sunday / public holiday surcharge is legal but must be disclosed. Typically 10–15%.
- BYO corkage: usually $3–$8 per person; some places free.
Limitations
- Service charges are at the restaurant's discretion; this tool uses typical values.
- Some restaurants absorb Sunday surcharges to attract customers.
FAQ
Q: Should I tip in NZ?
A: Not expected. If the service was excellent, rounding up the bill or a 5–10% tip is appreciated. Tipping is not a wage supplement like in the US.
A: Not expected. If the service was excellent, rounding up the bill or a 5–10% tip is appreciated. Tipping is not a wage supplement like in the US.
Q: Why is the bill bigger on Sundays?
A: A 15% surcharge is standard to cover staff penalty rates (Time Off In Lieu / extra pay).
A: A 15% surcharge is standard to cover staff penalty rates (Time Off In Lieu / extra pay).
Q: Is BYO always allowed?
A: Many NZ restaurants do, especially in wine regions. Some charge corkage.
A: Many NZ restaurants do, especially in wine regions. Some charge corkage.
Sources
- IRD GST rates
- MBIE public holiday and Sunday penalty rates
- Hospitality NZ 2025 wage and surcharge guidance