Industry · Aluminumn8n · GPT · Airtable8 weeksA real project from the field

How I turned an aluminum company into a machine that runs itself

4 live automations in n8n that connect the phone, the website, WhatsApp and Airtable. From the moment a customer sends a request until the deal closes and the invoice pops up — the whole journey happens on its own, in the background.

~14h
Hours of manual work a week — saved
4
Automated flows running 24/7
0
Calls abandoned without a record
Before & After

Every deal — hours of coordination 12 minutes from closing to surveyor

Before
  • The secretary calls the surveyor by hand after every deal
  • Copying customer details from Excel into an invoice — an hour per deal
  • End-of-month commission calculations = two full days of manual work
  • No way to listen to 100 agent calls a week
After
  • Deal closed → invoice + surveyor automatically within 12 min
  • The systems are in sync — no double entry
  • AI transcribes and summarizes every call — automatic agent scoring
  • A live management dashboard — everything in one place
4 flows in production

Here's how it works inside

Each of these flows is live in the client's system right now.

FLOW · 01

Deal closed → invoice → customer

The moment a deal is marked "closed" in the CRM, n8n pulls the customer's details, generates a tax invoice, saves it to Drive and sends it to the customer on WhatsApp with a thank-you message — in Hebrew, in the company's tone. The agent just clicks "close deal" and moves on to the next one.

CRM triggerInvoice APIWhatsAppDrive
n8n · CLOSE-DEAL → INVOICE
n8n flow: closing a deal and generating an invoice in Airtable
FLOW · 02

Status change → surveyor alert

Every time a status changes in Airtable, the flow decides on its own whether it's relevant to the surveyor, who the right surveyor is, and what language to use. The alert is sent over WhatsApp with the address details, the time and a confirmation link — within seconds, not minutes.

Airtable webhookBranching logicWhatsApp
n8n · STATUS → SURVEYOR ALERT
n8n flow: automatic alerts to the surveyor
FLOW · 03

Status change → customer update

Same trigger, a different message. The customer gets a personal note, in natural Hebrew — not a canned template — explaining where their order stands. There's de-duplication and smart throttling so they don't get spammed.

Airtable webhookHebrew copy AIDedupeWhatsApp
n8n · STATUS → CLIENT UPDATE
n8n flow: status updates to the customer
FLOW · 04

Phone call → transcription → CRM

The smartest flow of all. Every incoming call gets a full transcription, automatic classification (new customer / technical question / spam), contact-detail extraction, and automatic entry into the CRM. The agent essentially doesn't have to write anything down.

Telephony webhookAI transcriptionAuto-classifyAirtable
n8n · CALL → TRANSCRIPT → CRM
n8n flow: call transcription and transfer to Airtable
Results

The numbers you feel every day

~14h
A week back
Coordination, invoices and data entry that simply happen on their own
12 min
From closing a deal to the surveyor
Instead of a day or two of back-and-forth phone calls
100%
Calls documented
Every call transcribed, summarized and entered into the CRM
0
Double entries
The systems talk to each other — no copy-paste

Do you have 14 hours a week waiting to come back too?

A free consultation, no obligation. Just to figure out whether there's something here worth working on together.

Want a system like this? Check out our WhatsApp bot service or our pricing & plans.