Sell Credit Cards

People find this post after Googling some version of “can I make money with my credit cards” — which is also how I found my way into selling tradelines a few years back. (I remember to this day the many times I typed variations of “monetize good credit” into Google with zero useful results.) The short answer is yes, if you have the right cards, you can earn money by renting them out as authorized user tradelines.

Here’s what that actually looks like in practice.

What “selling a credit card” actually means

You’re not selling your credit card. You’re renting space on it. Specifically, you’re adding someone as an authorized user for a billing cycle or two, they benefit from your card’s history appearing on their credit report, and you get paid for it. They have no access to your account, can’t make charges, and you remove them after the agreed period.

The business is called tradeline selling, and it’s legal. You’re leveraging the credit account you already have — its age, its limit, its payment record — and letting someone else borrow that history temporarily.

What makes a card worth selling

Not all cards are equally valuable to buyers. What they’re paying for is the impact on their credit score, which comes from three things: the credit limit, the account age, and the reported balance (utilization). A card with a $25,000 limit that’s been open for eight years with a zero balance is worth a lot more than a $2,000 card opened eighteen months ago.

Brokers typically require a card to be at least two years old before they’ll list it — that’s their baseline for “seasoned.” Cards that sell fastest tend to be Chase (buyers recognize the name, even though the issuer doesn’t actually matter once it’s on your report), Capital One, and US Bank. Citi cards can be problematic because Citi sometimes fails to post authorized user additions to all three bureaus. Worth knowing before you list a Citi card anywhere.

American Express has a specific issue that affects sellers too: since around 2015, Amex reports authorized users with the date they were added as the account open date — not the card’s actual open date. So the age advantage that makes your twelve-year-old Amex so attractive? The buyer doesn’t get it. Amex cards still sell on some platforms, but at a lower price point because of this. I learned this one the hard way after a buyer came back expecting a refund.

How the money works

There are two paths: sell through a broker, or sell directly.

Through a broker like Tradeline Supply Company (the biggest), Boost Credit 101, Improve My Credit Fitness, or Coast Tradelines, the broker handles finding buyers, processing payments, and managing the AU additions. In exchange, they take roughly 70–75% of what the buyer pays. You receive 25–30%. For a $300 tradeline slot, that’s about $75–90 in your pocket.

Direct sales — like what I do on my site — let you keep the full amount. The trade-off is you handle finding buyers yourself and manage all the logistics. I built out a WooCommerce store for this, which adds some overhead, but the margin difference is significant.

With around 11 cards across two cardholders, I’ve sold dozens of tradelines across brokers and my own site. It’s a genuine side income, not a salary — but it’s real money for cards I was already going to keep open anyway.

The risks worth knowing before you start

Bank of America is the riskiest issuer for tradeline sellers. BoA is known to close cards — and sometimes related accounts — if they detect tradeline activity. I had a $40,000 BoA card closed on me. What a way to learn. Most brokers won’t even accept BoA cards anymore for this reason.

Opening new cards specifically to season them for tradeline sales is a strategy, but it comes with hard inquiries. I was up around ten hard inquiries at one point from doing exactly this. They fall off after twelve months and stop affecting your score, but underwriting for anything major (a mortgage, a car loan) can flag that pattern — so time it accordingly.

The window between a buyer’s order and your card’s statement close is typically 24–48 hours. You need to add the AU before that close date or the buyer won’t get the benefit that cycle. Miss the window and you’ve essentially sold nothing for that billing cycle.

Is it worth it?

If you have cards with solid age and decent limits, yes — especially if you’re listing through multiple brokers or have a direct channel. If you only have newer cards or cards with high balances (high utilization kills the buyer’s benefit), you’d be better off waiting until the cards season and the balances come down.

If you’re on the buyer side of this — looking to rent a tradeline rather than sell one — here’s what I currently have listed, direct. And if you have questions about how any of this works, the tradelines FAQ covers the buyer side in detail. One option worth knowing about: you can rent tradelines directly — adding someone else’s aged card to your report as an authorized user.

Things that I use, like, and am affiliated with:
Mint Mobile offers great cell phone service for $15 flat, get $15 off using the link. Get discounted phones with service activation and no contract.
I never spend money before I check Mr Rebates or Rakuten to get cashbacks, rebates, discounts, coupons or cheaper gift cards.