Is there a maximum number of credit cards that can be added to Apple Pay on iPhone 6?

Credit card bin numbers and BIN Database are very essential to ensure the security of card detail and bank account information. It is no doubt that credit or debit cards are top of peoples choice as digital banking medium. Credit or debit card enables a very easy withdrawal method via ATM, easy shopping compatibility and for online debit cards are the most reliable payment method.

As online shopping vastly deals with credit cards or debit cards, ***** activities are often seen to be done using fake and invalid card numbers. These events are random occurrence at many business sites and instant action against them is a must. One way to stop this crime is to be able to track whether a card is valid or invalid. That can be done using its bin number.

There is a method called "Luhn System" by which you can check card number validity. It's a mathematical algorithm where various combinations of numbers must add up to a number ending in 0. If the total of the combinations adds up to anything other than a multiple of 10, the card is invalid.

change it by logging into pay pal www.paypal.com and add the credit card then either delete the debit card or select the credit card to be used

Yes you can pay from your Debit card if you like. The easiest way is to call them and they will take you information and set it up for you:

Netflix Customer Phone Number Shortest Wait Best Support

888-638-3549

Press 0 at each prompt.
Average Wait: 5 mins - 24 hours, 7 days

from the main login page, hit profile > update bank account. you can add or edit a bank account.

E. How do I add or update the card in the PayPal account?
Here's how to add a card to your account:
1.Go to the PayPal website and log in to your account.
2.Click 'Profile' near the top of the page.
3.Click 'My money.'
4.Click 'Update' beside 'Debit and credit cards.'
5.Click 'Add another Card.'
6.Select the 'Card Type' and enter the required information.
7.Click 'Add Card.'
Note:

You can link up to 8 credit cards or debit cards to your PayPal account.

Here's how to update (same card number but new expiry date) your credit card or debit card information:
1.Go to the PayPal website and log in to your account.
2.Click 'Profile' near the top of the page.
3.Click 'My money.'
4.Click 'Update' beside 'Debit and credit cards'.
5.Click 'Edit' next to the card you want to change.
6.Update your information.
7.Enter your card security code.
Click 'Save.'

How do I add or update the card in the PayPal account?
Here's how to add a card to your account:
1.Go to the PayPal website and log in to your account.
2.Click 'Profile' near the top of the page.
3.Click 'My money.'
4.Click 'Update' beside 'Debit and credit cards.'
5.Click 'Add another Card.'
6.Select the 'Card Type' and enter the required information.
7.Click 'Add Card.'
Note:

You can link up to 8 credit cards or debit cards to your PayPal account.

Here's how to update (same card number but new expiry date) your credit card or debit card information:
1.Go to the PayPal website and log in to your account.
2.Click 'Profile' near the top of the page.
3.Click 'My money.'
4.Click 'Update' beside 'Debit and credit cards'.
5.Click 'Edit' next to the card you want to change.
6.Update your information.
7.Enter your card security code.
8.Click 'Save.'

Is this for paypal ?
add or update the card in the PayPal account?
Here's how to add a card to your account:
1.Go to the PayPal website and log in to your account.
2.Click 'Profile' near the top of the page.
3.Click 'My money.'
4.Click 'Update' beside 'Debit and credit cards.'
5.Click 'Add another Card.'
6.Select the 'Card Type' and enter the required information.
7.Click 'Add Card.'
Note:

You can link up to 8 credit cards or debit cards to your PayPal account.

Here's how to update (same card number but new expiry date) your credit card or debit card information:
1.Go to the PayPal website and log in to your account.
2.Click 'Profile' near the top of the page.
3.Click 'My money.'
4.Click 'Update' beside 'Debit and credit cards'.
5.Click 'Edit' next to the card you want to change.
6.Update your information.
7.Enter your card security code.
Click 'Save.

Here's how to add a card to your account:
1. Go to the PayPal website and log in to your account.
2. Click 'Profile' near the top of the page.
3. Click 'My money.'
4. Click 'Update' beside 'Debit and credit cards.'
5. Click 'Add another Card.'
6. Select the 'Card Type' and enter the required information.
7. Click 'Add Card.'
Note:

You can link up to 8 credit cards or debit cards to your PayPal account.

Here's how to update (same card number but new expiry date) your credit card or debit card information:
1. Go to the PayPal website and log in to your account.
2. Click 'Profile' near the top of the page.
3. Click 'My money.'
4. Click 'Update' beside 'Debit and credit cards'.
5. Click 'Edit' next to the card you want to change.
6. Update your information.
7. Enter your card security code.
Click 'Save.

If you don't have a credit card or debit card, there are many places that you can go and get a card that you load cash on to that can function like a debit/credit card. I know in my area many of the local grocery stores and super stores (Wal-Mart, Meijer, etc.) can do this. You just go in, pay them cash, and they can load it on to an account. Then, you can use this card like a credit/debit card to pay for things like this. The only other solution that I could think of would be to find a friend who would be willing to let you use their card, and then you would pay them by cash or check to reimburse them.