1. A system comprising: a memory device configured to store a set of instructions for facilitating a displaying of an aggregate in at least near-real-time in a user interface, the facilitating including reducing an amount of processing time and an amount of resources required to perform the displaying of the aggregate by incrementally updating the aggregate instead of using a batch process to create an additional aggregate; and one or more processors configured to execute the set of instructions, the executing of the set of instructions causing the system to, at least: acquire a data stream of payment card and transaction data from a first source, the data stream of the payment card and transaction data comprising a first-data stream; store a first set of data in a data structure, the first set of data taken from the first data stream, the first set of data including at least a portion of the payment card and transaction data; produce the aggregate from the first set of data by running a query on the data structure; acquire a data stream of interaction data from a second source, the data stream of the interaction data comprising a second data stream; perform the incremental updating of the aggregate, the incremental updating including creating a modified data structure based on the data structure, the modified data structure including a second set of data into the aggregate, the second set of data taken from the second data stream and including at least a subset of the interaction data; and based on the incremental updating of the aggregate, run the query on the modified data structure and modify the user interface in at least near-real time to include at least some of the second set of data as it is acquired from the second data stream.