AI Scope Guard for Freelance Projects: Gmail + OpenAI + Sheets + Telegram

Stop Scope Creep Before It Becomes Unbilled Time

This n8n workflow acts as an AI “Scope Guard” for freelance projects: when a new client email arrives in Gmail, it compares the request to your pasted scope, classifies it (in-scope, out-of-scope, or ambiguous), drafts a change order for you to review, and logs everything in Google Sheets—with Telegram alerts for ambiguous requests.

What this workflow does

• Monitors client email: every new email matching your Gmail filter triggers an AI contracts analyst.
• Reads request vs. your scope: it analyzes the email against the scope of work you paste into the Configuration node.
• Classifies the request as in_scope, out_of_scope, or ambiguous.
• Provides accountability: it quotes the exact scope clause, estimates extra hours, and computes the cost using your hourly rate.
• Drafts change orders (never sends to client): out-of-scope requests generate a warm-but-firm change-order draft emailed to you for review.
• Alerts you fast: ambiguous requests ping you on Telegram with the AI reasoning.
• Creates a ledger: every decision lands in a Google Sheets ledger so you always know what you quoted, waived, or still need to collect.

Use cases

• A client emails “Can we add this extra feature?”—you receive an out-of-scope change-order draft for approval.
• They ask something unclear—Telegram notifies you with the AI’s reasoning so you can respond confidently.
• You want a consistent record of estimated extra hours and costs to protect your margin.

Technical details

• n8n nodes / integrations: if, set, code, Gmail, OpenAI, Google Sheets, Telegram.
• Requirements: OpenAI API key, Gmail account, a blank Google Sheet, Telegram, plus n8n Cloud or self-hosted.

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