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Bookkeeping & finance

Process WhatsApp invoices into Sheets and Drive

Verified against sourcen8nIntermediate

Summary: Process WhatsApp invoices into Sheets and Drive is an AI-agent recipe for small businesses in the Bookkeeping & finance category. Problem it solves: Suppliers send invoices on WhatsApp. Built with n8n; difficulty: Intermediate. Cost: Template: $0 on n8n.io. Running n8n and the connected APIs costs extra (not priced here). Verified against its primary source on 2026-10-16.

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Help me set up this AI-agent recipe for my small business: "Process WhatsApp invoices into Sheets and Drive".

Problem it solves: Suppliers send invoices on WhatsApp
What it does: Detects WhatsApp invoice attachments, OCRs them, summarizes with AI, logs to Sheets, saves to Drive, and replies with a summary
Who it's for: SMB/freelancer
Agent / tools: n8n + WhatsApp Cloud API + OCR.space + OpenAI + Google Sheets/Drive
Inputs: WhatsApp invoice files
Outputs: Sheet rows, Drive files, WhatsApp summary
Prerequisites: n8n, WhatsApp Cloud API, OCR.space key, OpenAI key, Google
Difficulty: Intermediate
Cost (as stated by the source): Template: $0 on n8n.io. Running n8n and the connected APIs costs extra (not priced here).
Warnings: WhatsApp-first; useful if your customers prefer WhatsApp
Primary sources: https://n8n.io/workflows/10462

Using only the sources above, give me step-by-step setup instructions, list the accounts and API keys I need, and point out the warnings I should handle before going live. Ask me about my business details before assuming anything.

What it does

Detects WhatsApp invoice attachments, OCRs them, summarizes with AI, logs to Sheets, saves to Drive, and replies with a summary

Warnings & notes

Warnings & notes: WhatsApp-first; useful if your customers prefer WhatsApp

Details

Problem it solves
Suppliers send invoices on WhatsApp
Who it's for
SMB/freelancer
Agent / tools
n8n + WhatsApp Cloud API + OCR.space + OpenAI + Google Sheets/Drive
Inputs
WhatsApp invoice files
Outputs
Sheet rows, Drive files, WhatsApp summary
You'll need
n8n, WhatsApp Cloud API, OCR.space key, OpenAI key, Google
Difficulty
Intermediate
Cost
Template: $0 on n8n.io. Running n8n and the connected APIs costs extra (not priced here).
Only costs stated publicly by the source are shown. Running the tools usually has its own costs.
Date checked
Review status
Verified against source

Primary sources

Summary written by Pymzo from the source. We are not affiliated with the author or tools unless labeled.