# Free trial information

The trial version of fulfillmenttools lets you try all functions and features for 30 days and test them with individual use cases and scenarios.

If you haven't already requested a free trial, click the button below.

<a href="https://fulfillmenttools.com/en/request-free-trial/" class="button primary">Get the trial version</a>

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Any settings you create during your free trial can be transferred when you switch to the full version.
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Once your trial version is ready, you'll receive an email with the following information:

* **API access information**
  * These include:
    * API URL of your tenant[^1]
    * API key (also referred to as `AUTHKEY`)
    * Username
    * Password
* **Backoffice URL**
  * This is how you can access the fulfillmenttools Backoffice[^2] in your browser.
* **Initial login credentials**
  * These are your initial login details. You should change the password in the Backoffice[^2] once you've logged in for the first time. Ensure you don't use any backslashes (`\`) in your password, as this could create issues in Postman.

The rest of this section will take you through setting up your free-trial instance and using our product during your free trial.

fulfilmenttools is designed as an API first product. This means that functionality is first developed and released as an API, before it's released to our clients (Backoffice and apps). So, some features are only configurable using our APIs, while others can be easier to modify in the clients.&#x20;

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Our free trial tutorial focuses on working with the fulfillmenttools endpoints, and not how to integrate with other systems. For that, see [our Integration section](https://docs.fulfillmenttools.com/documentation/integrations).
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In the next article, we'll take you through how to set up Postman for your free trial.&#x20;

[^1]: An instance of fulfillmenttools for each customer. Each tenant works in different environments. For example, there'll be a tenant for pre-production, and one for production.

[^2]: Our web-based application, where customers manage their fulfillment network and operations via a UI.