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Yardi Vendor Invoicing Interface

Operations for vendor invoices, purchase orders and accounts payable transactions, accessed via the ItfVendorInvoice Voyager web service interface. Corresponds to the "Payables API" interface category on Yardi's partner directory. Yardi publishes no specification for this interface; the OpenAPI in this repository was written by API Evangelist from Yardi's interface naming and public partner documentation, and has not been validated against a live endpoint.

Yardi Vendor Invoicing Interface is one of 11 APIs that Yardi publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Vendor Invoicing and Payables. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and a getting-started guide.

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 20.0.

Requests are made against a single base URL, https://{server}.yardi.com/{clientUrl}/webservices.

2 operations 2 paths 4 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
20.0
Server
https://{server}.yardi.com/{clientUrl}/webservices
Authentication
HTTP Basic
Terms of Service
Resource Areas
1

Authentication & Security 1

Yardi Vendor Invoicing Interface declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (soapAuth). By default, every request must be authenticated.

  • soapAuth — SOAP authentication using UserName, Password, and ServerName parameters passed within the SOAP request body. Credentials are provided by the Yardi Standard Int…

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 POST. Each is listed below with its method, path, parameters, and response codes.

Vendor Invoicing 2

Operations for managing vendor invoices, purchase orders, and accounts payable transactions. Accessed via the ItfVendorInvoice web service interface.

POST
/ItfVendorInvoice.asmx/GetVendorInvoices_Login
Yardi Get vendor invoices
getVendorInvoicesLogin body → 200401500
POST
/ItfVendorInvoice.asmx/ImportVendorInvoices_Login
Yardi Import vendor invoices
importVendorInvoicesLogin body → 200401500

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are GetVendorInvoicesRequest (10 properties), ImportVendorInvoicesRequest (9 properties), ImportResponse (2 properties), VendorInvoicesResponse (1 property). Each schema is shown below with its type and property counts.

ImportVendorInvoicesRequest
object
SOAP request for importing vendor invoices into Voyager accounts payable.
9 properties 9 required
ImportResponse
object
SOAP response confirming successful import of data.
2 properties
VendorInvoicesResponse
object
SOAP response containing vendor invoice data.
1 property
GetVendorInvoicesRequest
object
SOAP request for retrieving vendor invoice records.
10 properties 8 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

yardi-vendor-invoicing-api-openapi.yml Raw ↑

Other APIs Yardi publishes across the network.

Yardi Virtuoso Connector (MCP)
Yardi Store Web Services API (SWS2)
Yardi Kube API
Yardi Voyager Commercial Data Interface
RentCafe API
Yardi Senior Living EHR Interface
Yardi Billing and Payments Interface
Yardi Common Data Interface
Yardi Job Cost Interface
Yardi Service Requests Interface
Where this information came from

This is an independent, third-party profile of Yardi Vendor Invoicing Interface, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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