Our free Google Sheets invoice template combines spreadsheet formulas with Australian invoicing fields — ABN, GST at 10%, and payment terms. Duplicate the sheet for each client, track totals automatically, and export to PDF when you're ready to send. Works on any device with a Google account.
Yes. Copy the template to your Google Drive at no cost. You only need a free Google account — no InvoiceSonic subscription required to use the spreadsheet.
Yes. Enter amounts ex-GST in the line items and the template adds 10% GST and the total due. Adjust the GST rate cell if you are not registered for GST.
Enable offline mode in Google Drive settings to edit Sheets without internet. Changes sync when you reconnect. For fully offline use, try our Word or Excel templates instead.
Prefer a live generator? Build a PDF in minutes — or use this Google Sheets template offline.
Start free — create invoice