A flag is a question, not an answer
Exception review compares what the card says against what the truck says. When gallons look high for the miles driven, Spartan Stack flags the charge for a second look. The flag tells you where to look. It does not tell you what happened.
Common reasons a flag fires
Plenty of flags have ordinary explanations. A reefer unit took part of the fill, the truck idled through a long wait at a shipper, or mileage data came in late. Check the obvious causes before assuming anything else.
How to work a flag
- Pull up the charge, receipt, and miles side by side
- Check for reefer fuel, idle time, or late mileage
- Ask the driver in the same thread
- Close it with a note on what you found
Ask, don't accuse
How you ask matters. "Help me understand this fill" gets a straight answer. An accusation gets a driver who stops texting receipts, and then you have less data, not more. Most flags close in one message when the question is honest.
When a pattern means more
One flag is noise. The same card or truck flagging week after week is worth a closer look, and the notes left on earlier flags make that review faster. Tighten card controls if you need to, but base it on the pattern, not a single alert.
Review exceptions without the guesswork
See how Spartan Stack flags gallons-vs-miles outliers for a second look, or talk to our team about how your fleet reviews exceptions today.


