Patent attributes
In one embodiment, a payment service system may receive a request to split a bill between two or more peer users. The request may include information identifying at least the two or more peer users and an amount of the bill to be split. The two or more peer users may be identified based on determining a presence of two or more mobile devices that are respectively associated with the two or more peer users. The payment service system may send a payment request to each mobile device associated with the two or more peer users. The payment service system may receive a response, which may indicate the respective user's approval of a specified amount for payment of a portion of the bill associated with the user. The payment service system may cause a funds transfer based on specified amounts approved by the two or more peer users.
