Buying authorized user accounts, often called is a controversial practice where a consumer pays a fee to be added to a stranger's well-established credit card account. The goal is to "piggyback" off the primary cardholder's positive credit history to artificially boost one's own credit score.
In a typical transaction, a third-party company acts as a broker between "sellers" (people with high-limit, long-aged credit cards) and "buyers" (people looking to improve their credit). buy authorized user accounts
You pay a fee (often ranging from $300 to over $1,000) to be added as an authorized user. Buying authorized user accounts, often called is a
Which Credit Cards Help Authorized Users Build Credit? - NerdWallet Buying authorized user accounts