Fired when the overall credits balance for a (customer/resource/currency) falls below the configured threshold of 20% remaining.
Useful for global low-balance notifications and auto top-up triggers.
credit_balance.low How much of the total granted has been consumed (0–100).
Threshold that was crossed (e.g., 80).
Effective remaining balance at event time.
Sum of all grants considered in the pool at event time.
Total deducted from the pool at event time.