Patent attributes
Disclosed is a technology for customizing the flow of a payment transaction at a payer's mobile device, based on parameters associated with a merchant payee to which the payer is making the payment. The payee can be a business entity that conducts transactions involving tips (e.g., restaurant, professional service, etc.). The transaction flow technology involves communication between a mobile application installed on the mobile device and a remote payment service system (PSS). A list of potential payees can be displayed for selection by the payer at the mobile application. The payees can be nearby payees identified by using, e.g., BLE, Bluetooth®, Wi-Fi®, geofence, etc. Upon selection of a particular payee by the payer, the PSS identifies one or more parameters of that payee, e.g., payee type, and generates a transaction flow that includes a tipping flow corresponding to the parameters of the merchant payee.