GSTSolve creates a compliant GST tax invoice the moment an order is paid. Enter your ABN or NZ GST number once; every invoice then follows Australian (ATO tax invoice) or New Zealand (IRD taxable supply information) requirements. Invoices use sequential numbering with no gaps, carry your prefix, attach as PDFs to an automatic customer email, and can be re-downloaded from a secure link. Refunds produce adjustment notes tied to the original invoice. Tax figures come straight from Shopify.

• Customers re-download invoices any time from a secure link
• Auto-creates a compliant GST tax invoice the moment an order is paid
• Sequential invoice numbers with no gaps, using your own prefix
• PDF invoice emailed to your customer automatically
• Refunds generate adjustment notes linked to the original invoice