--- title: Using Invoice Case Management description: Manage and resolve invoice inquiry cases raised by employees and suppliers using Invoice Case Management to address invoice-related issues. locale: en-US canonical_url: https://www.servicenow.com/docs/r/australia/source-to-pay-operations/accounts-payable-operations/use-invoice-case-mgmt.html release: australia product: Accounts Payable Operations classification: accounts-payable-operations topic_type: concept last_updated: "2026-03-12" reading_time_minutes: 2 keywords: [APO, Accounts Payable Operations, invoice inquiry case, supplier, resolve invoice, manage invoice, invoice case management] breadcrumb: [Use, Accounts Payable Operations, Finance and Supply Chain] --- # Using Invoice Case Management Manage and resolve invoice inquiry cases raised by employees and suppliers using Invoice Case Management to address invoice-related issues. - **[Invoice inquiry cases](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/accounts-payable-operations/work-with-inquiry-cases.md)** Invoice inquiry cases help resolve invoice-related issues raised by suppliers or employees through structured case workflows. **Parent Topic:**[Accounts Payable Operations overview](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/accounts-payable-operations/use-acc-pay-mgmt.md) **Related topics** [Create a knowledge base article for invoices]() [Invoice case categories and subcategories]() [Using Accounts Payable Invoice Processing]() [Advanced Work Assignment in Accounts Payable Operations]() [Configure Advanced Work Assignment for Accounts Payable Operations]() [Using Advanced Work Assignment for Accounts Payable Operations]() [Working with Advanced Work Assignment]() [Interaction management in Accounts Payable Operations]() [Composing emails with predefined content]() [Universal Request in Accounts Payable Operations]() [Playbook for updating the invoice primary data]() [Using Supplier Collaboration Portal in APO]() [AI worker case resolution confirmation]()