# Methods

```
var checkout = new Checkout(/* options */);
checkout.load(".checkout-wrapper");
```

## **load(selector `string`) `void`**

Embed and render the **Checkout** form inside a dom element with **selector** as a querySelector.

```
var checkout = new Checkout(/* options */);
checkout.open();
```

## **open() `void`**

Open the **Checkout** form as overlay component.

```
var checkout = new Checkout(/* options */);
checkout.redirect("https://myserver.com/token-created");
```

## **redirect(url `string`) `void`**

Redirect web browser to **Checkout** form page.

After token is created **Checkout** will redirect to `url` via POST request send to your server all token properties.

In case user close form still will be redirected to `url` including a query parameters `<url>?error=canceled`.

```
var checkout = new Checkout(/* options */);
checkout.destroy();
```

## **destroy() `void`**

Destroy, remove and kill all listeners from the dom tree.