# Vet supplier payments with Bright Data and OpenAI: n8n workflow

> Started by someone submitting a form, and works across Slack and n8n data table. It hands the judgement calls to OpenAI.

Source: https://millionrounds.com/workflow/vet-supplier-payments-with-bright-data-and-openai (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Money admin](https://millionrounds.com/workflows?category=Money+admin#library)

# Vet supplier payments with Bright Data and OpenAI

Started by someone submitting a form, and works across Slack and n8n data table. It hands the judgement calls to OpenAI. 20 steps, 1 branch: a working afternoon to understand properly.

Medium Calls a model: OpenAI

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fvet-supplier-payments-with-bright-data-and-openai)

**20 steps** Medium: a working afternoon

**1** Branch: places the flow splits

**0** Loops or waits

**2** Services it connects to

## The flow

Starts it 1 Model 2 Logic 10 Service 7

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

- 1 **Vet A Supplier** Form trigger *Starts it*
- 2 **Risk Analyst** Lm Chat Open Ai *Model*
- 3 **Settings** Set *Logic*
- 4 **Write The Verdict** Chain Llm *Model*
- 5 **Read The Request** Code *Logic*
- 6 **Attach The Verdict** Code *Logic*
- 7 **Read Their Website** Http Request *Service*
- 8 **Search For Trouble** Http Request *Service*
- 9 **Fetch The Invoice Domain** Http Request *Service*
- 10 **Ask Finance To Decide** Slack *Service*
- 11 **Read The Trust Signals** Code *Logic*
- 12 **Read The Complaints** Code *Logic*
- 13 **Read The Domain Answer** Code *Logic*
- 14 **Record The Decision** Code *Logic*
- 15 **Combine The Checks** Merge *Logic*
- 16 **Save The Audit Trail** Data Table *Service*
- 17 **Approved?** If *Logic*
- 18 **Score The Risk** Code *Logic*
- 19 **Confirm It Is Cleared** Slack *Service*
- 20 **Raise It With Finance** Slack *Service*

## How it's built

- **Starts on:** Someone submitting a form
- **Steps:** 20, with 1 branch
- **Size:** Medium: a working afternoon
- **Connects to:** Slack, n8n data table
- **Model:** OpenAI

## Questions

What does it need to run?

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

What starts it?

It starts on someone submitting a form.

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. 20 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 20 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fvet-supplier-payments-with-bright-data-and-openai)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Slack](https://millionrounds.com/workflows?service=Slack#library)[n8n data table](https://millionrounds.com/workflows?service=n8n+data+table#library)

## Workflows like it

Also money admin, with the same services where possible, closest in size first.

- [**Manage school fee receipts and GPT-4o reminders with Razorpay** 20 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/manage-school-fee-receipts-and-gpt-4o-reminders-with-razorpa)
- [**Process email invoices with OCR and OpenAI** 20 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/process-email-invoices-with-ocr-and-openai)
- [**Automate invoice processing with Gmail and OCR.space** 20 steps · Gmail, Google Sheets](https://millionrounds.com/workflow/automate-invoice-processing-with-gmail-and-ocr-space)
- [**Block duplicate vendor invoice payments with Google Sheets** 20 steps · Gmail, Google Sheets](https://millionrounds.com/workflow/block-duplicate-vendor-invoice-payments-with-google-sheets-2)
- [**Reconcile bank payments with ERP and Google Sheets** 20 steps · Google Sheets, Slack](https://millionrounds.com/workflow/reconcile-bank-payments-with-erp-and-google-sheets)
- [**Validate incoming XRechnung invoices from IMAP and archive them** 20 steps · Email, n8n data table](https://millionrounds.com/workflow/validate-incoming-xrechnung-invoices-from-imap-and-archive-t)