# Automate HS code lookup & enrichment with Google Sheets: n8n workflow

> Started by someone opening a chat with it, and works across Gmail and Google Sheets. 11 steps, 1 loop or waits: a working afternoon to understand properly.

Source: https://millionrounds.com/workflow/automate-hs-code-lookup-and-enrichment-with-google-sheets (Millionrounds; every figure on the page links to its filing or article)

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

# Automate HS code lookup & enrichment with Google Sheets

Started by someone opening a chat with it, and works across Gmail and Google Sheets. 11 steps, 1 loop or waits: a working afternoon to understand properly.

Medium

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fautomate-hs-code-lookup-and-enrichment-with-google-sheets)

**11 steps** Medium: a working afternoon

**0** Branches: places the flow splits

**1** Loop or waits

**2** Services it connects to

## The flow

Starts it 2 Logic 4 Service 5

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

- 1 **Chat Trigger** Chat trigger *Starts it*
- 2 **Start Query** Manual trigger *Starts it*
- 3 **Customs Tariff API Query** Http Request *Service*
- 4 **Read Item Descriptions** Google Sheets *Service*
- 5 **Output Customs Tariff Number** Set *Logic*
- 6 **Loop Over Items** Split In Batches *Logic*
- 7 **Aggregate** Aggregate *Logic*
- 8 **Customs Tariff API Query Batch** Http Request *Service*
- 9 **Send Completion Email** Gmail *Service*
- 10 **prepare data** Set *Logic*
- 11 **Write Customs Tariff to Sheet** Google Sheets *Service*

## How it's built

- **Starts on:** Someone opening a chat with it
- **Steps:** 11, 1 loop or waits
- **Size:** Medium: a working afternoon
- **Connects to:** Gmail, Google Sheets
- **Model:** None. This is plumbing, not judgement

## Questions

What does it need to run?

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

What starts it?

It starts on someone opening a chat with it.

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. 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.

## 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%2Fautomate-hs-code-lookup-and-enrichment-with-google-sheets)
- **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.

[Gmail](https://millionrounds.com/workflows?service=Gmail#library)[Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library)

## Workflows like it

Also lead generation, with the same services where possible, closest in size first.

- [**AI cold email personalization with Apify and Google Sheets** 11 steps · Apify, Google Sheets](https://millionrounds.com/workflow/ai-cold-email-personalization-with-apify-and-google-sheets-2)
- [**AI cold email personalization with Apify and Google Sheets** 11 steps · Apify, Google Sheets](https://millionrounds.com/workflow/ai-cold-email-personalization-with-apify-and-google-sheets)
- [**AI cold email personalization with Apify and Google Sheets** 11 steps · Apify, Google Sheets](https://millionrounds.com/workflow/ai-cold-email-personalization-with-apify-and-google-sheets-3)
- [**AI cold email personalization with Google Sheets** 11 steps · Google Sheets](https://millionrounds.com/workflow/ai-cold-email-personalization-with-google-sheets-2)
- [**AI cold email personalization with Google Sheets** 11 steps · Google Sheets](https://millionrounds.com/workflow/ai-cold-email-personalization-with-google-sheets)
- [**AI cold email personalization with Google Sheets** 11 steps · Google Sheets](https://millionrounds.com/workflow/ai-cold-email-personalization-with-google-sheets-3)