I can’t used my apple pay every time i use the apple pay doesn’t work what should i do ?

Greetings Samarjimmy,

Thank you for using Apple Support Communities, it's great to have you here.

For this particular issue, we want to recommend that you review the article here, which has the steps you can follow for this exact issue: If a payment card that you use with Apple Pay is declined - Apple Support. We will also copy and paste that information below to make it easier to access.

If a payment card that you use with Apple Pay is declined or doesn't work when you try to make a purchase, check to see if your card can be used with Apple Pay.

1. Open Apple Wallet:

* On your iPhone, open the Wallet app.

* On your iPad, open the Settings app > Wallet & Apple Pay.

* On your Mac, choose Apple menu  > System Settings (or System Preferences), then click Wallet & Apple Pay.

2. Select your payment card.

3. If you see the message "This card cannot be used," check if your bank or card issuer currently supports Apple Pay:

* Apple Pay participating banks in Canada, Latin America, and the United States

* Apple Pay participating banks in Africa, Europe, and the Middle East

* Apple Pay participating banks and card issuers in Asia-Pacific

4. If you have more questions, contact your bank or card issuer.

We hope this information is helpful!

Have a great day.