CheckoutSignal

Check a subscription
before it checks you.

Search a site — or paste a charge from your statement.

    Every answer links to a dated screenshot from a captured checkout flow.
    Recent observations
    Unexpected charge?

    Paste the statement line exactly as it appears — e.g. PDFGURU.COM 49.99 — and CheckoutSignal matches it to observed flows.

    Open the charge lookup →
    How CheckoutSignal observes: agents walk each checkout as a new customer would, capturing every screen. No payment is ever submitted. Methodology.