A method, comprising: at a first electronic device with a display and one or more wireless communication elements: displaying, on the display, a payment-account user interface for a second electronic device that is associated with the first electronic device, wherein displaying the payment-account user interface includes concurrently displaying: a representation of a first payment account along with status information for the first payment account indicating that the first payment account is linked to the second electronic device and that the second electronic device is configured to enable payment using the first payment account; and a representation of a second payment account along with status information for the second payment account indicating that the second payment account is linked to the first electronic device but is not linked to the second electronic device; and a linking affordance associated with the second payment account; while displaying, on the display, the payment-account user interface for a second electronic device, detecting activation of the linking affordance associated with the second payment account; in response to detecting activation of the linking affordance, displaying, on the display, a user interface for linking the second payment account to the second electronic device; while displaying, on the display, the user interface for linking the second payment account to the second electronic device, receiving a request to initiate linking the second payment account to the second electronic device, wherein the request to initiate linking the second payment account to the second electronic device does not include an input of an account number of the second payment account; and in response to receiving the request to initiate linking the second payment account to the second electronic device, initiating linking the second payment account to the second electronic device. displaying, on the display, a payment-account user interface for a second electronic device that is associated with the first electronic device, wherein displaying the payment-account user interface includes concurrently displaying: a representation of a first payment account along with status information for the first payment account indicating that the first payment account is linked to the second electronic device and that the second electronic device is configured to enable payment using the first payment account; and a representation of a second payment account along with status information for the second payment account indicating that the second payment account is linked to the first electronic device but is not linked to the second electronic device; and a linking affordance associated with the second payment account; a representation of a first payment account along with status information for the first payment account indicating that the first payment account is linked to the second electronic device and that the second electronic device is configured to enable payment using the first payment account; and a representation of a second payment account along with status information for the second payment account indicating that the second payment account is linked to the first electronic device but is not linked to the second electronic device; and a linking affordance associated with the second payment account; while displaying, on the display, the payment-account user interface for a second electronic device, detecting activation of the linking affordance associated with the second payment account; in response to detecting activation of the linking affordance, displaying, on the display, a user interface for linking the second payment account to the second electronic device; while displaying, on the display, the user interface for linking the second payment account to the second electronic device, receiving a request to initiate linking the second payment account to the second electronic device, wherein the request to initiate linking the second payment account to the second electronic device does not include an input of an account number of the second payment account; and in response to receiving the request to initiate linking the second payment account to the second electronic device, initiating linking the second payment account to the second electronic device.