Stripe automatically presents your customers payment method options by evaluating their currency, payment method restrictions, and other parameters. We recommend that you configure your payment methods from the Stripe Dashboard using the instructions in Accept a payment.
If you want to continue manually configuring the payment methods you present to your customers with Checkout, use this guide (for example, to accept payments in Subscription mode). Otherwise, migrate to the dashboard.
BLIK is a single use payment method that requires customers to authenticate their payments. When customers want to pay online using BLIK, they request a six-digit code from their banking application and enter it into the payment collection form.
The bank sends a push notification to your customer’s mobile phone asking to authorize the payment inside their banking application. The BLIK code is valid for 2 minutes; customers have 60 seconds to authorize the payment after starting a payment. After 60 seconds, it times out and they must request a new BLIK code. Customers typically approve BLIK payments in less than 10 seconds.