There are several platforms and applications that allow you to use Bitcoin for payments and to top up your balance with a bank card. One of such services is Trust Wallet.

Here are five popular platforms and applications for Bitcoin payments with the ability to fund your balance with a bank card:

Trust Wallet is a cryptocurrency wallet that supports multiple cryptocurrencies, including Bitcoin. You can fund your Trust Wallet balance using a bank card through an integrated cryptocurrency purchase method.

Coinbase is a major cryptocurrency exchange that also provides a cryptocurrency wallet. It allows you to buy Bitcoins using a bank card and then use them to pay for goods and services.

Binance is another one of the largest cryptocurrency exchanges globally. It offers the option to purchase Bitcoins using bank cards and has an integrated wallet.

BitPay is a service for both businesses and consumers that enables accepting Bitcoins as payments. It has a mobile application that can be used for making payments in Bitcoins with a bank card.

Kraken is another significant cryptocurrency exchange that provides the option to purchase Bitcoins using a bank card. They also have their own wallet for storing and managing cryptocurrencies.

To pay a bill using Trust Wallet, you should follow these steps:
1. Open Trust Wallet on your device.
2. Ensure you have enough Bitcoins in your balance or acquire them through the integrated cryptocurrency purchase service.
3. Navigate to payment section within the app, usually available during a transaction or payment on the merchant’s website.
4. Select the option “Pay from Trust Wallet balance” or a similar one and enter the required amount for payment.
5. Confirm transaction and follow the instructions to complete the payment.

Please remember that the security of your wallet and data is crucial when using cryptocurrency. Be sure to apply appropriate security measures and protect your account.

It’s important to note that the situation may change, and new services may emerge over time.