I want to add credit card in wallet

Hey uday3777,

You can add a credit or debit card to your Wallet app for use with Apple Pay using the steps below: Set up Apple Pay - Apple Support

"How to add a debit or credit card on your iPhone

1. In the Wallet app, tap the Add button .

• Tap Debit or Credit Card to add a new card.
• Tap Previous Cards to add a card that you used previously.
  • 

1. Tap Continue.
2. Follow the steps on the screen to add a new card.
3. Verify your information with your bank or card issuer. They might ask you to provide more information or to download an app before approving your card for use with Apple Pay.
4. If you have a paired Apple Watch, you have the option to also add the card to your watch.

To remove a card from the Previous Cards screen, tap Edit > Remove button  > Delete. Then, tap Delete Card to confirm and remove the card from all your devices"

Cheers!