Pacific Coast takes payment by mail, Zelle or Bitcoin. PayPal sells Bitcoin, they have a promo offer right now. Depending on what you're spending it could be cash in the mail. I have an older smartphone but I hate all these companies wanting you to use their apps, some I can use through my Dell/Windows laptop, some not. When this laptop dies I don't know what I'll use, comparable to what I have would cost a ton now.