Matching users in a location-based service

A server, comprising:

• at least one processor configured to:
• in response to receiving a plurality of requests associated with at least one transaction, match a set of terminals with respect to the at least one transaction based at least in part on:
• a determination that the set of terminals are within a threshold distance of each other;
• and
• a determination that attributes associated with each of the set of terminals correspond to each other,
• wherein:
• the attributes associated with each of the set of terminals are comprised in the plurality of requests associated with the one or more transactions;
• and
• the attributes comprise an indication of a role of at least one terminal of the set of terminals with respect to the at least one transaction;
• and
• provide a location based service with respect to the at least one transaction, the location based service being based at least in part on a matched set of terminals;
• and
• a memory coupled to the at least one processor and configured to provide the at least one processor with instructions.

A computer program product, the computer program product being embodied in a non-transitory computer readable storage medium and comprising computer instructions for:

• in response to receiving a plurality of requests associated with at least one transaction, matching, by one or more processors, a set of terminals with respect to the at least one transaction based at least in part on:
• a determination that the set of terminals are within a threshold distance of each other;
• and
• a determination that attributes associated with each of the set of terminals correspond to each other,
• wherein:
• the attributes associated with each of the set of terminals are comprised in the plurality of requests associated with the one or more transactions;
• and
• the attributes comprise an indication of a role of at least one terminal of the set of terminals with respect to the at least one transaction;
• and
• providing, by the one or more processors, a location based service with respect to the at least one transaction, the location based service being based at least in part on a matched set of terminals.