Charging downtime costs need a record of what was unavailable and for how long. A generic hourly revenue figure cannot describe every site. Your network's utilisation, tariffs, access hours, and affected equipment all change the calculation.
Keep the timeline and the evidence together
Separate the first driver report, confirmed fault, support action, field response, and verified return to service. Record which timestamps came from a system and which came from a person. If an event time is unknown, keep that uncertainty visible.
An answered call is not the same event as a restored port. A caller may receive useful app guidance without any change to the asset. Conversely, a technical repair may restore equipment after the call ends.
Use your own cost inputs
Review staff effort, agreed service charges, and any field work associated with the incident. Estimate missed charging activity only with a stated method and assumptions. Distinguish gross revenue from margin so the result answers the decision your team is making.
Keep recurring faults and repeat contacts connected. Treating each call as a separate recovery can hide the cost of an issue that never fully cleared.
Use the review to choose the next change
We can build a support pilot around the point where your incident handling needs improvement, such as collecting better station context or reaching the receiving team. Measure that change directly. Only attribute a wider financial benefit when the records support the connection.
We can use these decisions to scope support measurement definitions around your network, systems, and receiving team.