How to Activate a New Credit Card

The short answer: To activate a new card, call the number on the sticker or activate online or in the issuer app, verify your identity, and sign the back. It takes a couple of minutes. While you are at it, set up your online account and autopay so the card is ready to use safely.

Activate in a couple of minutes

When your card arrives, activate it one of three ways: call the phone number on the sticker, log in to the issuer website, or use the issuer mobile app. You will verify your identity (often the last digits of your Social Security number and the card details). Then sign the back of the card. The card usually works within minutes of activation.

Set it up properly

Activation is the moment to set the card up right: create or log in to your online account, turn on autopay for at least the minimum so you never miss a due date, and add the card to your phone mobile wallet so you can use it before the physical card is even out of the envelope on some issuers.

First moves with the new card

Note any welcome-bonus spending deadline, point your regular bills at the card if it earns a bonus there, and enable transaction alerts. A few minutes of setup at activation turns the card into a tool that earns and protects from day one. See what to do with a new credit card.

Frequently asked questions

How do I activate a new credit card?
Call the number on the sticker, or activate online or in the issuer app, verify your identity, and sign the back. The card usually works within minutes.
Do I have to activate a credit card before using it?
Yes. A new card must be activated before it will work. Activation takes a couple of minutes by phone, website, or app, and is a good time to set up autopay and add the card to your mobile wallet.

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Bryce Casson

Bryce Casson, Founder of Cardocrat. Every card is ranked by what it actually returns, with all points valued at a flat 1 cent and offers verified against issuer sources. About the author.