How to check whether a card is a credit card or debit card

Question

我正在构建一个我正在使用条纹付款的android应用程序，所以在我的应用程序中我只想接受借记卡。所以在android应用程序中创建令牌时，有什么方法可以检查它是信用卡还是借记卡。

Answer 1

When you tokenize a credit card in Stripe, your get a Token object back as documented here . It has a card hash that contains the funding property documented here :

Card funding type. Can be credit, debit, prepaid, or unknown

You can use this parameter to know what type of cards the customer is using and react accordingly.

Answer 2

The magnetic strips on the card have more information than just numbers. And coming to your problem, the user always knows what card he has , so you can directly ask the user and store that information in your database.

Some info about magnetic strips https://en.wikipedia.org/wiki/Magnetic_stripe_card