InvoiceIQ turns supplier invoices into coded, verified, ERP-ready vendor bills. In ChatGPT you can upload an invoice PDF, follow its processing, read the extracted header and GL-coded lines, ask why a line was coded the way it was, check the purchase-order match report, and run plain-English spend questions across your invoice history. When an invoice is complete and matched you can post it as a vendor bill: InvoiceIQ shows the exact bill first and posts only after you confirm. All data is scoped to your organization and role and every action is audited. Works with NetSuite and a generic ERP connector.