Como pagar boleto com Bitcoin?

Excuse me, I was wondering if you could explain how one might go about paying for a ticket or boleto using Bitcoin? I've heard that some businesses are starting to accept cryptocurrency as a form of payment, but I'm not quite sure how the process works. Could you walk me through the steps involved in paying for a boleto using Bitcoin? Is there a specific platform or service that facilitates these types of transactions? Additionally, are there any fees or limitations that I should be aware of when making a payment in Bitcoin? I'd appreciate any insights you can provide. Thank you.