If you’re new to the Concur APIs, follow these steps to make your first API call and try some of our APIs:
Create a sandbox using our Sandbox Setup Wizard.
Concur has several APIs you can call, depending on the data that you want to push/extract.
Here are two main API examples:
The Travel/Itinerary API (v1.1) lets you access a Concur user/company’s itinerary, including hotel/flight booking info. As an example, you can mash-up the Itinerary API with a restaurant database/API to provide recommendations of places to eat near a Concur user’s hotel booking.
The Expense API (v3.0) allows you to get (and push) a Concur user’s expense information, including expense line items, their types (e.g. food, lodging), totals, and even receipt images.
Here’s a REST API Basics guide if you’re new to calling APIs.
After you have completed development and testing, submit your app for certification.
NOTE: This only applies to developers who are building an integration across multiple clients (i.e., an app that would appear in the App Center or TMC integrations). Concur clients who are using these APIs for interaction with their own data do not need to go through certification.