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External supplier invoice system integration

  • April 7, 2026
  • 1 reply
  • 41 views

We want to develop integration from an external supplier invoice system to IFS Cloud. We need guidence to what API to use to post purchse order invoices to IFS Cloud.

 

Appreciate any help in this matter.

1 reply

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  • Hero (Employee)
  • April 7, 2026

Maybe you’ll get a more functional reply as well, but you could start by reading
https://docs.ifs.com/techdocs/25r2/040_tailoring/300_extensibility/020_api_explorer/#inbound_integrations_to_ifs_using_restful_apis .

IFS REST APIs are atomic by design.
A structured supplier invoice must be split into multiple REST calls, normally via middleware (Boomi, Logic Apps, etc.).

Also see 

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