Automation library · Chat assistants

Process bank statements from Vietnam with Gemini

Started by a clock, and works across Gmail, Google Sheets and Telegram. It hands the judgement calls to Gemini. 18 steps: a working afternoon to understand properly.

MediumCalls a model: Gemini

18 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
3Services it connects to

The flow

Starts it 5Model 3Logic 2Service 8

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

  1. 1Google Gemini Chat ModelLm Chat Google GeminiModel
  2. 2Structured Output ParserOutput Parser StructuredModel
  3. 3SCbankGmail triggerStarts it
  4. 4My HSBCGmail triggerStarts it
  5. 5Sam HSBCGmail triggerStarts it
  6. 6CitibankGmail triggerStarts it
  7. 7Schedule TriggerSchedule triggerStarts it
  8. 8Basic LLM ChainChain LlmModel
  9. 9Extract From PDF2Extract From FileService
  10. 10Extract From PDFExtract From FileService
  11. 11Extract From PDF1Extract From FileService
  12. 12Extract From PDF3Extract From FileService
  13. 133 day beforeCodeLogic
  14. 14Google SheetsGoogle SheetsService
  15. 15MergeMergeLogic
  16. 16List of PaymentGoogle SheetsService
  17. 17NotificationTelegramService
  18. 18RemindTelegramService

How it's built

Starts on
A clock
Steps
18
Size
Medium: a working afternoon
Connects to
Gmail, Google Sheets, Telegram
Model
Gemini

Questions

What does it need to run?

An n8n account, plus your own Gmail, Google Sheets and Telegram accounts, and a key for Gemini. 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 Gemini. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 18 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 18 steps before you point it at anything that matters.