# Manuals - [Verifone Commander User Administration - Roles and Functions Handout](https://docs.verifone.com/petroleum-docs/petro-and-c-store/commander-and-integrated-pos/manuals/verifone-commander-user-administration-roles-and-functions-handout.md) - [Verifone Commander Reports List](https://docs.verifone.com/petroleum-docs/petro-and-c-store/commander-and-integrated-pos/manuals/verifone-commander-reports-list.md): Updated June 2019 - [Verifone Commander User References](https://docs.verifone.com/petroleum-docs/petro-and-c-store/commander-and-integrated-pos/manuals/verifone-commander-user-references.md) - [Reports and Transaction Backups](https://docs.verifone.com/petroleum-docs/petro-and-c-store/commander-and-integrated-pos/manuals/reports-and-transaction-backups.md): December 2019 - [DCR and Dispenser Firmware Explained](https://docs.verifone.com/petroleum-docs/petro-and-c-store/commander-and-integrated-pos/manuals/dcr-and-dispenser-firmware-explained.md): Updated December 2019 - [Fuel Price Sign User Guide](https://docs.verifone.com/petroleum-docs/petro-and-c-store/commander-and-integrated-pos/manuals/fuel-price-sign-user-guide.md) - [Identifying Topaz XL 310 vs Topaz XL 410](https://docs.verifone.com/petroleum-docs/petro-and-c-store/commander-and-integrated-pos/manuals/identifying-topaz-xl-310-vs-topaz-xl-410.md): Updated January 2024 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.verifone.com/petroleum-docs/petro-and-c-store/commander-and-integrated-pos/manuals.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.