€5 one time. Open invoices wait for someone to remember. This sends one reminder on day 3. It does not collect the money for you.

Operator card: unpaid trigger, wait 3 days, one email, error Slack on. Client packaging is €149. Not day 7, day 14, or SMS. Extra node is a new quote. Not importable n8n or Make JSON.

€1 Catalog Pass opens the graph first. The €40 room includes this card. No income promise.