GST Invoice Generator GST-Compliant Invoices for India, Australia & NZ

Goods and Services Tax (GST) is a consumption tax applied in India, Australia, New Zealand, Canada, and many other countries, and getting your GST invoices right is both a legal requirement and a practical necessity for smooth business operations. In India, the GST framework requires invoices to include the supplier's 15-digit GSTIN, HSN or SAC codes for every line item, the applicable GST rate (5%, 12%, 18%, or 28%), and a breakdown of CGST, SGST, and IGST components depending on whether the transaction is intra-state or inter-state. Australian businesses registered for GST must produce tax invoices that meet ATO requirements for purchases over $82.50, including their ABN and the words "Tax Invoice" prominently displayed. New Zealand GST invoices must show the supplier's GST registration number and the rate of tax charged. The consequences of non-compliant GST invoices include denied input tax credits for your clients, audit risk, and potential penalties. Zap Bill's GST invoice generator handles all of these requirements automatically: select your country, enter your GST registration number, set your applicable rate, and the tool calculates the correct tax breakdown and formats the invoice to meet local compliance standards. No manual calculations, no compliance risk, no version-controlled spreadsheet templates to maintain.