A solo founder connected Stripe Checkout, Airtable, and Zapier in two late nights, replacing invoices sent by hand. A clear portal, thoughtful dunning, and usage tracking followed. Within three months, upgrades outpaced churn, support tickets fell, and the business finally felt predictable.
Common traps include branching automations without documentation, hiding fees until the last click, and assuming taxes are identical everywhere. Keep a diagram, write owner notes, and test edge cases with sandbox accounts. Boring discipline saves future-you from chaotic, late‑night, impossible debugging sessions.
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