Purchase web service

Modified on Thu, 08 Jun 2023 at 09:57 AM

This web service enables you to import purchase invoices from an ERP-system into an dministration in Yuki based on the provided XML message. 

To use the Purchase web service, a formal request must be sent by e-mail to support@yuki.nl

You will then receive a Client ID/Secret from Yuki by e-mail. You need this in addition to the API key for authentication in order to gain access to the Purchase web service.

Web address

You will find the web service, a test application, a description of the fields and the procedures at the web address below:


Purchase Methods

ProcessPurchaseInvoices(sessionID, administrationId, xmlDoc)

The Yuki purchase invoices web service creates purchase invoices based on the provided XML.

General methods


Returns a session ID based on a valid Web Service access code.

AuthenticateByUserName(userName, password)

Returns a session ID based on an existing Yuki username and password.


Returns all domains that can be approached via the access code used.

SetCurrentDomain(sessionID, domainID)

Set the current domain for the session.


Retrieves the ID of the current domain for the session.

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