# Set the cart currency for InLine Cart

## Overview

Use the **Cart object** to set the currency of the InLine Cart by calling the `TwoCoInlineCart.cart.setCurrency(currency-code)` method.

## Use case

1. Add an HTML link or button in your page like the one below.
2. Create a JavaScript click handler to execute the Inline Client desired methods.
3. Use the`TwoCoInlineCart.products.add({code, quantity, options})`method to prepare your catalog product.
4. In order to set the currency use the`TwoCoInlineCart.cart.setCurrency('RON')`method.
5. Use the`TwoCoInlineCart.cart.checkout()`method to show the cart on your page.

## Sample request

### HTML

{% code title="HTML" %}

```html
<a href="#" class="btn btn-success" id="buy-button">Buy now!</a>
```

{% endcode %}

### JavaScript

{% code title="JavaScript" %}

```javascript
window.document.getElementById('buy-button').addEventListener('click', function() {
  TwoCoInlineCart.products.add({
    code: "74B8E17CC0"
  });
  TwoCoInlineCart.cart.setCurrency('GBP');
  TwoCoInlineCart.cart.checkout();
});
```

{% endcode %}

## Demo

After setting the cart currency using the above method, your cart should look like this.

{% embed url="<https://codepen.io/2checkout-documentation/pen/ewNOWg>" %}


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