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#  PostFinance user space configuration

Details    Written by: Majri    Category: [Payment plugins](/support/documentation/hikashop/payment-plugins)     Published: 08 February 2016     Hits: 5928

| - [Description](#description) - [Global transaction parameters](#transaction) - [Global security parameters](#security) - [Payment page](#payment) - [Data and origin verification](#origin) - [Transaction feedback](#feedback) | ![](/images/payment/postfinance.png) |
|---|---|

### <a name="description"></a>Description

This screen will help you to understand how to configure your PostFinance user configuration space via "PostFinance-&gt;Configuration-&gt;Technical information", so that it will work properly with your shop.

### <a name="transaction"></a>Global transaction parameters

![](/images/stories/documentation/payments/PostFinance-Transaction-parameters.jpg)

- **Processing for individual transactions**: You should always set it to **Always online(Immediate)**.

### <a name="security"></a>Global security parameters

![](/images/stories/documentation/payments/PostFinance-security.jpg)

- You should make sure that the **Hash algorithm** option is set to SHA-1.

### <a name="payment"></a>Payment page

![](/images/stories/documentation/payments/PostFinance-Payment.jpg)

In that page you'll be able to choose :

- If you want to display a "Cancel" button through your payment page.
- On which page of your shop you want your customer to be redirected if he press the "Back" button.

### <a name="origin"></a>Data and origin verification

![](/images/stories/documentation/payments/PostFinance-origin.jpg)

- **URL of the merchant page**: You should set that option to the URL of your shop, else customers that are redirected from your shop to the PostFinance payment platform won't be accepted.
- **SHA-IN pass phrase**: You'll have to enter a SHA-IN pass phrase in that field, and also set the "SHA-IN" option of your Hikashop PostFinance payment method to that SHA-IN.

### <a name="feedback"></a>Transaction feedback

![](/images/stories/documentation/payments/PostFinance-feedback1.jpg)

- **AcceptURL**: You'll have to set it to the notify URL that can be found through the "Return url" option of your Hikashop PostFinance payment method.
- **DeclineURL**: You'll have to set it to the notify URL that can be found through the "Return url" option of your Hikashop PostFinance payment method.
- **ExceptionURL**: You'll have to set it to the notify URL that can be found through the "Return url" option of your Hikashop PostFinance payment method.
- **CancelURL**: You'll have to set it to the notify URL that can be found through the "Return url" option of your Hikashop PostFinance payment method.
- **Direct HTTP server-to-server request**: We won't need any server-to-server request so you should set it to "No request".

![](/images/stories/documentation/payments/PostFinance-feedback2.jpg)

- **SHA-OUT pass phrase**: You'll have to enter a SHA-OUT pass phrase in that field, and also set the "SHA-OUT" option of your Hikashop PostFinance payment method to that SHA-OUT.
- **Timing of the request**: We only need it for offline status change, so you should set it to **for each offline status change**.