US Patent 11687887 Item-level information collection for interactive payment experience

Disclosed is a technology for collecting item-level transaction information for interactive payment experience. According to one embodiment, a merchant server can maintain a database including the information of financial accounts having a particular classification. The classification indicates that these financial accounts are associated with a payment service system. When the merchant server determines a requested financial transaction involves a financial account classified in the database, the merchant server transmits the item-level transaction information to the payment service system. The payment service system receives the item-level transaction information in real-time or near real-time and generates an interactive digital transaction receipt for a consumer.