Seasoned tradelines.
Real banks. Posted on schedule.
Apartment, car or card application coming up? Add years of clean history and a high limit to your credit file. Pick a real bank line, pay securely online, and it posts on the date shown — on at least two bureaus, or that line is refunded or re-run next cycle — your choice.
Illustration of how a seasoned tradeline changes a file — not a promise of any score. Results depend on your file.
How dotradelineswork?
What is a tradeline?
Any account on a credit report is a tradeline. Here it means a seasoned credit card with years of clean history and a high limit. The cardholder adds you as an authorized user, and that account’s history can appear on your report. You get no card and cannot spend — you get the history.
What does it help with?
- Utilization — a high limit with a low balance lowers your balances-to-limits ratio.
- Age — an account opened years ago raises your average account age and can become your oldest account.
- Profile depth — a thin file gains a real, long-running revolving account from a major bank.
Does adding more than one help more?
Often, yes — when they do different jobs. One aged line for age, one high-limit line for utilization. Two or three well-chosen lines usually do more than five that are neither. Stacking similar young lines adds little. The calculator maths is simple: every line changes your total limit and average age — what a scoring model does with that is up to the model.
How do I know this works?Client results
Individual results. Every file is different; results are not a promise of yours.
*See the guarantee terms below.
Cards maxed out? Utilization working against you?
A high limit lowers your ratio.
New to credit, or not enough age for the approval you want?
Years of history, added.
Existing auto loans, mortgages… but no credit cards?
Credit file diversified.
Availabletradelines
Orders close 7 days before the posting date so the cardholder can add you in time.