# Vouchers: Use Case

### **Displaying a discount**

For this example, we access the  `Summer Sale` voucher pool. This example voucher pool is valid from `01.07.2018` until `30.08.2018` and offers `EUR 30.00` discounts to all shop visitors that make orders over `EUR 200.00` in the category **Summer Sale**. 

{% hint style="info" %}
To display the voucher pool's validity dates in our preferred `dd/mm/yyyy` format, we will use the [date formatting function](/data-and-engagement-platform/messages/personalization/formatting-functions.md#computedate-function).
{% endhint %}

```jsx
{{#voucherPool '{"name": "Summer Sale Discount"}'}}

Use {{code}} to save {{value}} {{currency}} on your next order! 
(valid {{computeDate '{"dateTrait": "validFrom", "outputFormat": "dd/MM/yyyy"}'}}
until {{computeDate '{"dateTrait": "validTo", "outputFormat": "dd/MM/yyyy"}'}})
*Only valid for purchases over {{minBasket}} {{currency}}. 
Terms and conditions apply: {{conditions}}

{{/voucherPool}}
```

Once the function is evaluated, it displays the following text in the section where it is used in the message:

```
Use SD30Sdjat77 to save 30.0 EUR on your next order! 
(valid from 01/07/2018 until 30/08/2018)
*Only valid for purchases over 200.0 EUR.

Terms and conditions apply:
- This voucher is only valid for purchases made in our Summer Sale category.
- A voucher can only be used once. 
- The voucher is non-transferable.
- This voucher must be redeemed on our website, applying it during the checkout process.
```


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