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

# Payment methods

> Manage your payment methods

The [**Billing**](https://lumenfall.ai/app/billing) page is where you manage payment methods for topping up your account.

## Add a payment method

1. Go to [**Billing**](https://lumenfall.ai/app/billing) in your dashboard
2. Click **Add Payment Method**
3. Enter your card details via Stripe's secure form
4. Save the payment method

## Manage payment methods

You can add multiple payment methods to your account:

* **Set default** - Choose which card is used for top-ups and auto top-ups
* **Remove** - Delete payment methods you no longer need

<Note>
  Your default payment method is used for [auto top-up](/credits#auto-top-up). Make sure to keep it up to date.
</Note>

## Payment transactions

The Billing page shows all payment-related transactions:

* **Successful charges** - Payments that completed successfully
* **Failed payments** - Attempted charges that were declined
* **Refunds** - Any credits returned to your payment method

## Supported payment methods

Lumenfall accepts credit and debit cards through Stripe, including:

* Visa
* Mastercard
* American Express