Payment method, device and terminal

The invention discloses a payment method, device and terminal. The payment method comprises the steps of acquiring biological feature information of a payment user during mobile payment, and allowing the payment when the acquired biological feature information of the payment user is matched with prestored biological feature information of a safety user. According to the method, the device and the terminal, the biological feature information of the user is taken as payment verification information; the payment can be carried out after verification; and the payment safety is effectively improved.