Usually, the buyer does not receive a physical card and cannot spend the seller's money; the card is sent to the primary cardholder’s address. The Benefits vs. The Risks
Many issuers report the account’s history—including its age and credit limit—to the authorized user's credit report. buy authorized user accounts
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). Usually, the buyer does not receive a physical
Which Credit Cards Help Authorized Users Build Credit? - NerdWallet buy authorized user accounts