Zero Interest Credit Cards is written and published by Jonathan Pierce, a Personal Finance Writer and Credit Card Analyst. I spend my days digging into the fine print of 0% intro APR offers, balance transfer deals, and debt payoff strategies so that US consumers do not have to.
About Jonathan Pierce
I am a personal finance writer and credit card analyst with 8+ years of experience analyzing APR structures, promotional financing offers, and debt payoff strategies for US consumers. My focus is narrow on purpose: the world of 0% intro APR cards, balance transfer cards, and the real cost of carrying debt.
Over the years I have reviewed hundreds of card offers, tracked how introductory rates change over time, and modeled what balances actually cost once a promotional period ends. That hands-on work is what powers every comparison and guide on this site.
Our mission
We read the fine print so you do not have to. That is the mission behind this site. A 0% intro APR offer is only as good as its terms: the length of the promotional period, the balance transfer fee, the regular APR that kicks in afterward, and the annual fee. Those are the numbers that determine whether a card saves you money, and they are the numbers every article here leads with.
How we review cards
- Data-backed comparisons: Every guide compares at least two to three cards side by side using specific, verifiable numbers: intro APR length in months, balance transfer fee percentage, regular APR, and annual fee.
- No hype, no promises: We never promise you will be approved, and we never use hype words. Card offers change frequently, and we remind readers to verify current terms directly with the issuer before applying.
- Reader-first depth: We would rather publish one genuinely useful, in-depth guide than five thin ones. Where we do not know something, we say so.
- Honest about AI assistance: Some articles on this site are drafted with AI assistance. Every AI-assisted article is researched, fact-checked, and edited by me before publication. AI helps with structure and drafting, but the analysis, the numbers, and the final judgment are human.
Why trust this site
Expertise, experience, authoritativeness, and trustworthiness are the standard I hold this site to. My name is on every article, my methodology is described on this page, and if a card’s terms change or I get something wrong, I fix it and welcome corrections from readers.
Get in touch
Corrections, questions, and suggestions are always welcome. You can reach me at info@zerointerestcreditcards.site – I read every message. See the Contact page for what to write about and what to expect.