A cardholder agreement is the contract that sets the credit card's rates, fees, payment rules, and account terms.
Cardholder agreement means the contract that sets the credit card’s rates, fees, payment rules, and account terms. It is the document that explains how the card actually works beyond the marketing summary.
Cardholder agreement matters because many of the most expensive card surprises come from rules the borrower never read closely: purchase interest treatment, cash-advance treatment, grace-period conditions, balance-transfer rules, and fee triggers.
It also matters because two cards can look similar at a headline level and still behave differently under the agreement.
In Canada, the cardholder agreement works alongside cost-of-borrowing disclosures to explain how the card is governed. Borrowers should expect it to cover Grace Period rules, Minimum Payment obligations, Statement Date timing, Cash Advance treatment, and whether the account permits or restricts Over-Limit situations.
That is why the agreement belongs in the same conversation as the statement itself. The statement shows what happened in one cycle. The agreement explains the underlying rules.
A borrower assumes a balance transfer will follow the same interest and grace treatment as ordinary purchases. After reading the cardholder agreement, the borrower realizes the promotional balance follows different rules and may not preserve the same interest-free purchase window.
Cardholder agreement is not the same as a card advertisement or summary page. Marketing may highlight a few features, while the agreement sets the actual operating terms.
It is also not the same as one monthly statement. The statement shows current account activity. The agreement explains the rules that govern that activity.