Trades Invoice Reminder Readiness Checklist Preview-only worksheet. Do not use this as a SaaS launch, payment setup, SMS/email send, customer-data collection, prospect outreach, or pricing approval. 1. Invoice source - Where are invoices created? - Who marks them paid? - How does the owner know payment status is current? 2. Follow-up timing - When is the first reminder appropriate? - When should a human review before sending anything? - What should happen after a promise-to-pay date passes? 3. Message rules - What tone should reminders use? - Who approves reminder language? - Which situations should never be automated? 4. Exceptions - Disputed job - Partial payment - Warranty question - Unhappy customer - Missing contact consent 5. Owner dashboard - Total overdue amount - Oldest unpaid invoice - Promised payment dates - Follow-ups needing human review Hard stops: - No Stripe, payment, bank, QuickBooks, Jobber, Housecall Pro, ServiceTitan, or similar account access. - No SMS/email/phone/customer-message sending. - No invoice import, customer records, scraping, or prospect outreach. - No pricing, payment link, paid tool, or SaaS launch. - No TS Sales changes.