$0.10 per check, a check being one prompt asked to one engine once. Two services are metered on that same unit: each AI analyst you turn on reads an answer for $0.05, and watching a corroboration costs $0.02 per executed check.
Your total comes out of one formula, prompts × engines × checks per month × $0.10 × resolution, plus whichever options you turned on. The configurator shows it live before anything runs.
Credits are prepaid and never expire, top-ups start at $10, prices are in US dollars, payment is by card, and each top-up is invoiced by Sels de Rehy, LLC. Auto-reload is available on a threshold, an amount and a monthly cap you set.
Everything around the checks comes with the account: the whole suite of tools, the keywords, the full answers kept and readable, the weekly report, the deterministic analysts, several members, and agent access over MCP and the API.
The whole price list is public on the pricing page.