NZ Billing — Single Page (No API)

Billing Easy

Create invoices, apply NZ GST (default 15% — editable), save locally, print or download. All data stays in your browser.

From (Your business)

Bill To (Customer)

Invoice Details

Invoice #

Issue Date

Due Date

Payment Terms

Currency

GST Mode

GST Rate (%)

Reference / Notes

Line Items

Description	Quantity	Unit Price	Discount	Taxable	Line Total

All values editable — totals update instantly.

Saved Invoices

Subtotal

$0.00

GST

$0.00

Total

$0.00

Preview

Notes: This is a single-page, fully client-side billing tool. No APIs. Defaults are NZ-oriented (currency NZD, GST rate 15%) but editable. Data saved in your browser’s localStorage only.