People land on a page like this for different reasons. Some already know what tradelines are and just want to see prices. Others Googled “tradelines for sale” because a friend mentioned it or they saw an ad, and now they’re trying to figure out if the whole thing is real or a scam. Either way, let me explain what you’re actually looking at before you spend anything — because the tradelines for sale on this site are a specific, narrow product, and knowing exactly what it is keeps you from overpaying or expecting the wrong result.
What you’re buying
The tradelines for sale on this site are authorized user (AU) tradelines — not primary tradelines. That distinction matters. When you buy an AU tradeline, someone with an established credit card adds you as an authorized user on their account. The card’s credit history — its limit, its age, its payment record — shows up on your credit report. You never get a physical card, you have no access to the account, and you’re not responsible for the balance. The transaction is purely a data event: the card appears on your report, does its job on your score, and after the agreed reporting period the cardholder removes you.
This is a legal and long-standing feature of how credit cards work — the same thing that happens when a parent adds a teenager to build their credit. The tradeline industry just built a market around it. If you want the full mechanics of how that works, I go deeper in my post on selling authorized user tradelines, which is the same transaction seen from the cardholder’s side.
What actually moves your score
Two things from a tradeline improve your credit score: the card’s credit limit and its age. A high limit with a near-zero balance improves your revolving utilization — the percentage of your available credit you’re currently using. Say your report shows $5,000 in total limits with $2,000 in balances; your utilization is 40%. Add a $30,000 card carrying almost nothing, and your total available credit jumps to $35,000 while your balances stay at $2,000 — that’s about 5.7% utilization. The CFPB suggests keeping utilization under 30%, and a swing like that can move a score meaningfully, especially for thin files or people carrying high balances.
Age works through your average account age. A card that’s been open for twelve years contributes more than one opened two years ago, which matters most for young files — recent graduates, new immigrants, anyone just starting out. It’s the same reason a seasoned tradeline commands a higher price than a newer card with the same limit. What doesn’t matter is the issuer name: a $30,000 Chase card and a $30,000 Capital One card look identical to the scoring model once they’re on your report. The logo is irrelevant, and nobody should charge you a premium based on it. A Discover tradeline is no exception — it reports identically to a Chase or Amex of the same profile.
The Amex exception you should know about
American Express changed how it reports authorized users around 2015. Before that, an Amex AU tradeline showed the card’s original open date on your report — so a 15-year-old Amex would look 15 years old on your report too. After the change, Amex reports the date you were added as an authorized user, not when the card was originally opened.
That means a 20-year-old Amex card added you yesterday, and your report shows a one-day-old account. The age benefit is simply gone. (I’ve had buyers confused about why their “20-year Amex” didn’t move the age needle at all — that’s exactly why.) Keep this in mind when you’re comparing tradelines for sale across different companies. An Amex with an impressive history isn’t worth much for age purposes anymore, and a seller who prices it like it is either doesn’t know that or is hoping you don’t.
How to tell a real listing from a scam
Since half the people reading this are really asking “is this a scam,” here’s how I’d vet any tradeline seller, including me. A legitimate listing tells you the two numbers that matter — limit and original open date — and a price, without dressing it up. Be wary of anyone promising a specific point increase (“boost your score 120 points!”); no one can guarantee that, because your result depends on what’s already on your report. Walk away fast from anyone who mentions CPNs or “new credit identities” — that’s synthetic-identity fraud, it’s a federal crime, and it has nothing to do with legitimate authorized user tradelines.
Other green flags: the seller is clear about timing (when the card posts and when you’ll be removed), honest that the lift is temporary, and willing to tell you when a tradeline won’t help your situation. A seller steering you toward the cheapest card that fits, rather than the most expensive one in the list, is usually one worth trusting.
What tradelines can’t fix
Worth saying clearly: tradelines don’t touch derogatory marks. Collections, late payments, charge-offs, bankruptcies — an AU tradeline has zero effect on any of those. The score improvement comes from utilization and age. If those are your weak spots, tradelines are the right tool. If you have collections dragging your score down, you need to address those separately — disputes, pay-for-delete negotiations, or waiting out the seven-year reporting window. A tradeline can’t shortcut that process, and anyone selling it as a fix for bad history is selling you the wrong thing.
The tradelines for sale here
I sell AU tradelines directly on this site. Each listing shows the card’s limit, age, and price. Two reporting cycles — roughly two months — is the broker standard, but on my own listings I keep the authorized user on for three months, which gives you more runway around whatever you’re timing it to. I’m one of a small group of cardholders; I know the cards, the timing, and which issuers post reliably. (Bank of America is one I’ve gotten cautious about — they closed a $40,000 card of mine over tradeline activity, which was exactly as painful as it sounds. Not every issuer plays nice with this.)
If you have questions about which card makes sense for your situation, reach out. I’d rather point you at the right one than the most expensive one. Browse the tradelines for sale and see what’s currently available.
Frequently asked questions
Yes. Adding an authorized user to a credit card is a normal, legal feature every major issuer offers, and that’s exactly what an AU tradeline is. What’s illegal is using a CPN or synthetic identity to receive one — that’s fraud. A legitimate tradeline uses your real name and Social Security number.
It depends entirely on what’s already on your report. The lift comes from lower utilization and higher average account age, so a thin file or someone with high balances tends to see the biggest change. Be skeptical of any seller promising a specific number of points — no one can guarantee that.
The broker standard is two reporting cycles, roughly two months. On my own listings I keep you on for three months. After you’re removed, the tradeline ages off your report, so it’s best timed to a specific credit pull rather than treated as a permanent fix.
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