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OMSA Guides

This section provides practical, step-by-step integration guidance for Entur's Open Mobility Sales API (OMSA).

OMSA is partner-facing and supports the full lifecycle from searching and purchasing to cancellation and refund handling.

Guide sequence

Start with guide 1 and continue in order.

Guide 1: Search offers

Audience

These guides are intended for authorised Entur partners integrating sales functionality in their own channels.

Last modified on May 15, 2026

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OMSA Guides

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OMSA Guides

Guide sequence

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