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Web Service Revision: 2.0.0

Copyright © 2026 Openapi.com - All rights reserved - Edit cookie policy - Version 2.0.0 - System Status •

Flash news
Invoice France API Webinar: Make e-invoicing in France simple

Discover how to automate the sending and receiving of B2B and B2G electronic invoices with a single API. The webinar will be held entirely in French. Watch the recording!

Flash news
SMS Sender Registration Made Easier

New endpoints are now available to register alphanumeric SMS senders independently, with no limit on the number of registrations. The service costs €0.30 per sender. Existing custom sender configurations remain unchanged. Learn more in the documentation.

News 2026-07-29

Split payment extended until 2029: no changes from 1 July 2026

News 2026-07-16

Transactional SMS: What Are They and What Are They Used For?

News 2026-07-15

Invoice France Webinar: Automate the Sending and Receiving of B2B and B2G Electronic Invoices

News 2026-07-08

IBAN: What It Is and How to Verify It