Automation library · Money admin

Extract Amazon invoice links nightly with Airtop and OpenAI

Started by a clock, and works across Google Sheets. It hands the judgement calls to OpenAI. 14 steps, 1 branch, 1 loop or waits: a working afternoon to understand properly.

MediumCalls a model: OpenAI

14 stepsMedium: a working afternoon
1Branch: places the flow splits
1Loop or waits
1Service it connects to

The flow

Starts it 1Model 5Logic 3Service 5

The steps in the order they run, from what starts it.

  1. 1Chat model - ExtractionLm Chat Open AiModel
  2. 2Output Parser - Order and linkOutput Parser StructuredModel
  3. 3Chat model - Parser auto-fixLm Chat Open AiModel
  4. 4Run every nightSchedule triggerStarts it
  5. 5Find order IDs and invoice linksAgentModel
  6. 6Auto-fixing Output ParserOutput Parser AutofixingModel
  7. 7Start browser sessionAirtopService
  8. 8Found an invoice link?IfLogic
  9. 9Open Amazon order historyAirtopService
  10. 10Clean up the invoice linksCodeLogic
  11. 11Wait for page to loadWaitLogic
  12. 12Add links to the sheetGoogle SheetsService
  13. 13Scrape the order pageAirtopService
  14. 14Close browser sessionAirtopService

How it's built

Starts on
A clock
Steps
14, with 1 branch, 1 loop or waits
Size
Medium: a working afternoon
Connects to
Google Sheets
Model
OpenAI

Questions

What does it need to run?

An n8n account, plus your own Google Sheets account, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 14 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 14 steps before you point it at anything that matters.