The flow
Starts it 1Logic 8Service 10
The steps in the order they run, from what starts it.
- 1Google Drive TriggerGoogle Drive triggerStarts it
- 2Download Invoice FileGoogle DriveService
- 3Convert to Base64CodeLogic
- 4AI Invoice ExtractionHttp RequestService
- 5Parse AI ResponseCodeLogic
- 6Validate FieldsCodeLogic
- 7Is Valid?IfLogic
- 8Read Invoices SheetGoogle SheetsService
- 9Move to Failed FolderGoogle DriveService
- 10Check DuplicateCodeLogic
- 11Log Error to SheetGoogle SheetsService
- 12Get Row CountGoogle SheetsService
- 13Format Error MessageCodeLogic
- 14Generate Record IDCodeLogic
- 15Telegram Error AlertTelegramService
- 16Append to Invoices SheetGoogle SheetsService
- 17Move to Processed FolderGoogle DriveService
- 18Format Success MessageCodeLogic
- 19Telegram Success AlertTelegramService
How it's built
- Starts on
- An event in a connected app
- Steps
- 19, with 1 branch
- Size
- Medium: a working afternoon
- Connects to
- Google Drive, Google Sheets, Telegram
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Google Drive, Google Sheets and Telegram accounts. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an event in a connected app.
Does it use AI?
No. Every step is fixed logic or a call to a service, so it does the same thing every time.
How long does it take to set up?
Plan an afternoon. 19 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.
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 19 steps before you point it at anything that matters.