JD。 COM Flash Payment is a mobile payment product owned by JD.COM. After the opening of JD.COM Flash Payment, it can bring a lot of convenience for users to pay quickly. So how to use JD.COM Flash Pay? Let's get to know each other. How to use JD.COM Flash Pay? Before JD.COM Flash Payment goes online, it is necessary to ensure that the personal mobile phone has NFC function and the mobile phone supports the flash payment service in JD.COM. If the mobile phone has no NFC function, it is impossible to open JD.COM Flash Payment. With the above conditions, you can open it by clicking my wallet and JD.COM Flash Pay in turn through JD.COM App, and you only need to complete the account verification. After the opening of JD.COM Flash Pay, you can pay directly by mobile phone. After the opening of JD.COM Flash Pay, you can get a flash pay card. The consumption funds of this card mainly come from the credit card or savings card bound by JD.COM. COM account. The above is an introduction about the use of flash payment in JD.COM, hoping to help.