Implements the logging of information to the database during accounting requests and is able to retrieve account usage requests, returned in megabytes for traffic and minutes for session time, from other modules or SMRadius itself if needed. If enabled, caching of current usage can significantly reduce database load.

If duplicate packets are received, SMRadius will handle these accordingly and check that any duplicate records are removed when receiving an update.

As is the case in other areas of SMRadius, queries to the database can be modified using the provided configuration file.