I have an existing n8n automation that needs some targeted improvements so it fires exactly when and where my business requires. The workflow must respond to three kinds of trigger events—scheduled intervals, incoming webhooks, and specific user actions—then pass the data smoothly into our chosen email service integration for further handling. Here is what I need delivered: • Configure and test the three trigger types (cron-style schedules, webhook endpoints, and user-initiated events) so each route reliably feeds the same workflow. • Connect the flow to my email service provider’s API, making sure authentication, templating, and error handling are all in place. • Document key nodes and provide a short hand-off guide so I can adjust schedules or email content later without breaking anything. Acceptance criteria – All three triggers initiate the workflow with test data and reach the email node without errors. – Email service returns a 200-level response on each run. – Clear, step-by-step notes are supplied in markdown or PDF. The current n8n instance is already running; you’ll receive temporary credentials and test API keys as soon as we agree on an approach.