Automation library · Money admin

Extract invoice data and send payment reminders

Started by a clock, and works across Gmail, Google Drive and Google Sheets. It hands the judgement calls to Groq. 11 steps: a working afternoon to understand properly.

MediumCalls a model: Groq

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

The flow

Starts it 2Model 3Logic 2Service 4

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

  1. 1Groq Chat LLM ModelLm Chat GroqModel
  2. 2Google Drive New File TriggerGoogle Drive triggerStarts it
  3. 3Daily Schedule TriggerSchedule triggerStarts it
  4. 4Parse Note ComponentsChain LlmModel
  5. 5Download New Google Drive FileGoogle DriveService
  6. 6Read Note Sheet DataGoogle SheetsService
  7. 7Set Note FieldsSetLogic
  8. 8Extract Text From Image AIMistral AiModel
  9. 9Filter Notes By Reminder DayFilterLogic
  10. 10Append Note Data To SheetGoogle SheetsService
  11. 11Send Reminder EmailGmailService

How it's built

Starts on
A clock
Steps
11
Size
Medium: a working afternoon
Connects to
Gmail, Google Drive, Google Sheets
Model
Groq

Questions

What does it need to run?

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

How long does it take to set up?

Plan an afternoon. 11 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 11 steps before you point it at anything that matters.