Enrichment operations
Search-style operations
Search-style ops bill per page or result actually returned:Batch jobs
Billing is per item, not per job:Signal checks — the one exception
Signals invert the model: a check is a scheduled scrape, and it’s billed on every tick whether or not your criteria match. What stays consistent: a check whose scrape fails is not billed.
Two guardrails keep check spend visible and bounded: every Signal reports
credits_used_this_month, and an account-level monitoring.monthly_check_budget caps total check spend (Signals pause with budget_exceeded, enrichment is untouched).
Why pay-per-check? Because the scrape is the cost — we hit the live source on every check to know whether anything changed. You’re paying for freshness, not for alerts. Estimate before you enable:
credits per check × how often the Signal runs — the Signals cookbook does the math.Verify any charge
Every response’smeta block states billed and reason. Every Signal check writes a check log you can audit via Trigger history. If a charge ever looks wrong, send us the requestId — that’s what it’s for.