> For the complete documentation index, see [llms.txt](https://docs.xorosoft.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xorosoft.com/developers-api/bill-and-item-receipt-management/list-vendors.md).

# List Vendors

Retrieve bill data from Xorosoft ERP using the supported query filters. Use this endpoint to synchronize reference or transaction data with external systems while respecting private app permissions.

```json
{"openapi":"3.0.3","info":{"title":"Xorosoft ERP Public API","version":"2026.07"},"tags":[{"name":"Bill & Item Receipt Management","description":"Use Bill & Item Receipt Management APIs to create, retrieve, pay, merge, convert, and reconcile bills and item receipts. These endpoints support accounts payable, purchasing, receiving, vendor reconciliation, and finance integrations that need bill and receipt activity synchronized with Xorosoft ERP."}],"servers":[{"url":"https://res.xorosoft.io","description":"Xorosoft ERP API server"}],"security":[{"basic":[]}],"components":{"securitySchemes":{"basic":{"scheme":"basic","type":"http"}},"schemas":{"XoroApiResponse":{"type":"object","description":"Standard Xorosoft ERP API response envelope used by most endpoints.","properties":{"Result":{"type":"boolean","description":"True when the operation completed successfully."},"Message":{"type":"string","description":"Human-readable success or error message."},"Data":{"description":"Endpoint-specific payload.","type":"object","additionalProperties":true,"nullable":true},"Page":{"type":"integer","description":"Current page number when paging is enabled.","nullable":true},"TotalPages":{"type":"integer","description":"Total page count when paging is enabled.","nullable":true}}}}},"paths":{"/api/xerp/bill/getvendors":{"get":{"tags":["Bill & Item Receipt Management"],"summary":"List Vendors","description":"Retrieve bill data from Xorosoft ERP using the supported query filters. Use this endpoint to synchronize reference or transaction data with external systems while respecting private app permissions.","operationId":"get_bill_getvendors","responses":{"200":{"description":"Request processed successfully.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/XoroApiResponse"}}}},"400":{"description":"Invalid request, failed validation, or business rule error.","content":{"text/plain":{"schema":{"type":"string"}}}},"401":{"description":"Missing or invalid private app credentials."},"403":{"description":"Private app does not have permission for this request."}},"parameters":[]}}}}
```


---

# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.xorosoft.com/developers-api/bill-and-item-receipt-management/list-vendors.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

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.