These apply to the whole account — both meters use the same billing cycle and the same switch-alert threshold. Set once; rarely needs changing.
LESCO reads your meter around the 20th. Set this to match your bill's reading day. Real reads drift ±2 days; the dashboard's period boundaries will track within that tolerance.
When the active meter crosses this many units in the current cycle, WhatsApp + macOS notification fires suggesting you flip the transfer switch to the other meter. NEPRA's protected-consumer ceiling is 200 units/meter/month; default 90 leaves a safe margin.
14-digit LESCO reference from your bill. Stored locally; sent only when you fetch the official PITC bill for this meter.