How to use this offer
New Curve users who sign up with a referral code receive free credit added to their account. Curve's Go Back in Time feature is particularly innovative — it allows you to retroactively switch a payment from one card to another up to 30 days after the transaction, which is useful if you accidentally paid with the wrong card. Curve also offers cashback rewards at selected retailers, anti-embarrassment mode (which automatically switches to a backup card if your primary card is declined), and instant spending notifications. The Curve Metal tier offers additional benefits including travel insurance and higher cashback rates.
Before you sign up
Link your most-used cards to Curve to consolidate your spending in one place. The referral credit is a great way to start using Curve's premium features.
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