A 0% credit card can feel like a rare financial freebie, but the deal comes with a ticking clock. If a balance remains when the promotional period ends, the regular APR generally kicks in on the remaining balance, which can turn a comfortable payment plan into a much more expensive problem.
That does not automatically mean every dollar should rush toward the card months before the promotion expires. The better move depends on the balance, the expiration date, the regular APR, available cash, and what else that money needs to accomplish. A 0% card can work beautifully as a temporary tool, but only when the promotional period stays in the driver’s seat instead of quietly becoming tomorrow’s headache.
