# Toss Payments

## Authenticated payment

{% tabs %}
{% tab title="Test" %}

### **Test environment setup**

1. [i'mport Admin console](https://admin.iamport.kr)→ **Payment integration** → **Test settings** → Select PG (**Toss Payments**) → <mark style="color:red;">**(Prev) Toss Payments**</mark> -> **Add**&#x20;
2. Check the auto-generated test MID value and click **Save**

![Payment integration → Test settings → Select PG (Toss Payments) → (Prev) Toss Payments -> Add](https://2814812280-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhTv8JEzyM5h4cYcL5StH%2Fuploads%2F7dkGlEcSa2cKJDxvjBGf%2Fimage.png?alt=media\&token=46b32998-d2cc-49c0-85fa-67be05626025)

![Check the auto-generated MID value and click Save](https://2814812280-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhTv8JEzyM5h4cYcL5StH%2Fuploads%2F9KtJ8RHORsQIZGd7Q7I4%2Fimage.png?alt=media\&token=7b93370b-7001-4ef8-a0cd-0446435c0756)

{% hint style="info" %}
**Note - Authenticated payment module information**

The Toss Payments authenticated payment method provided by i'mport uses the **previous module** integration method and is planned for upgrade to the new module. From merchants' perspective, there is no difference in terms of service between the old and new modules.
{% endhint %}
{% endtab %}

{% tab title="Live" %}

### Live environment setup

* **Payment integration -> Live settings**
* Select PG (**Toss Payments**) → **Toss Payments** -> **Add**
* Enter merchant info (MID/MertKey) issued by Toss Payments upon contract signing.

{% hint style="danger" %}
Request MID for the previous module

For Toss Payments authenticated payment through i'mport, you must request for the <mark style="color:red;">**previous authenticated payment module method**</mark> when requesting for authenticated payment MID to obtain the correct MID.
{% endhint %}

![ Payment integration -> Live settings](https://2814812280-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhTv8JEzyM5h4cYcL5StH%2Fuploads%2FE0WRxvxdvhgMb4hNAf37%2Fimage.png?alt=media\&token=e1318f22-8c80-401b-9598-78c6b30ddea7)

![Select PG (Toss Payments) → Toss Payments -> Add](https://2814812280-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhTv8JEzyM5h4cYcL5StH%2Fuploads%2F6QrCM3kN6nz8yAgUeHnh%2Fimage.png?alt=media\&token=eca1d428-13a0-4860-b744-91c405c3191c)

![Enter merchant info issued by Toss Payments upon contract signing](https://2814812280-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhTv8JEzyM5h4cYcL5StH%2Fuploads%2FLyLZ8hH8RBZ8opJbdkdL%2Fimage.png?alt=media\&token=9c9f745b-4f08-4913-834b-a21dfae1e05e)
{% endtab %}
{% endtabs %}

{% hint style="info" %}
**Note - How to apply for non-authenticated payment**&#x20;

To use Toss Payments non-authenticated payment, [**sing up from the i'mport Admin**](<https://admin.iamport.kr>) and request for the service by sending your **account ID** (email address) to <cs@iamport.kr>.
{% endhint %}