Sorry if this is the wrong section, mods move it if so.
Background first because I think it matters. I've been building a small review site since March. Nothing clever, just long articles in a boring niche. It took until August to earn anything at all and last month it did about $180, which I know is nothing to most of you, but it's the first money I've made online that wasn't a job.
The problem is that everything I pay for goes on one debit card. Hosting, a scraper subscription, one small ad test. It's the card attached to the account my salary lands in, and my partner sees the statement. Not because I'm doing anything wrong — "why is there a charge from a Cyprus hosting company" is just a conversation I'd rather have later than now. I also don't love that six different services all have the same card number sitting in their database.
So the actual question: what do people here use to pay for this stuff instead? I don't need anything anonymous, I'm genuinely not doing anything that needs it. I just want the site's costs separate from my life. Sorry for the essay.