• Which browsers support Payment Request API?
• What is the benefit of accepting Basic Card?
• How do I use Basic Card ALONE with Payment Request?
• How do I use Apple Pay ALONE with Payment Request?
• How do I use Google Pay ALONE with Payment Request?
• How do I use Microsoft Pay ALONE with Payment Request?
• How do I use Samsung Pay ALONE with Payment Request?
• How do I support multiple payment methods through Payment Request API?
• How do I detect browser and payment method support in order to build a checkout experience?
• Which browsers support which payment methods?
• Will browsers support more payment methods in the future?
• Is it OK to use the response from PaymentRequest call to create an account for the user?
• Other notes