Introduction

What is the NFe Query API?

The services of the NFe API are available through the HTTP REST, offering Electronic Invoice consultation operations as well as allowing the monitoring of an electronic invoice of the Push NFe service.

How it works?

To consult an Electronic Invoice, the interested party sends the NF-e number and the API returns the data contained in this NFe. It is also possible to register, update and consult Push NFe clients who will be able to include, exclude and consult an Electronic Invoice monitoring request.

More information

Are you interested? For more information about the NFe api and other services, access the SERPRO Business Intelligence Platform page.