> ## Documentation Index
> Fetch the complete documentation index at: https://docs.upstackdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# paymentType

> Payment method used for checkout.

Payment method used for checkout.

```javascript theme={null}
window._upstack('track', 'purchase', {
  transactionId: 'ORD-12345',
  value: 134.99,
  currency: 'USD',
  paymentType: 'credit_card'
});
```

| Type   | Required | Events                       |
| ------ | -------- | ---------------------------- |
| string | No       | purchase, add\_payment\_info |

## Common Values

| Value         | Description          |
| ------------- | -------------------- |
| `credit_card` | Credit or debit card |
| `paypal`      | PayPal               |
| `shop_pay`    | Shop Pay (Shopify)   |
| `apple_pay`   | Apple Pay            |
| `google_pay`  | Google Pay           |
| `klarna`      | Klarna               |
| `afterpay`    | Afterpay             |

<Note>
  These are suggested values. Any string is accepted.
</Note>

## Related Properties

<CardGroup cols={2}>
  <Card title="shippingTier" icon="truck" href="/pixel/events/properties/shipping-tier">
    Shipping tier selected.
  </Card>
</CardGroup>