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Tools /

Small-business automations with

n8n 31 real examples

n8n is a workflow automation tool you can self-host or use in the cloud, with built-in AI agent nodes. Below: 31 things small businesses actually automated with it, top picks first.

By job: Operations & Inventory (7) · Customer Support & Inbox (6) · Admin & Back-Office (4) · Invoicing/Collections/Cash Flow (4) · Lead Follow-up & Sales (3) · Scheduling & Appointments (3) · Reviews & Reputation (2) · Marketing & Content (2)

Use cases

Customer Support & Inbox

AI-drafted support replies

B2B software firm · 85% of drafts need little or no edit

After this, an AI drafts support replies from your knowledge base for agents to review and send.

✓ Setup guide
n8n + Zendesk + Gemini / Cortex
Admin & Back-Office

HR question bot from company docs

120-person IT firm · repetitive HR questions cut by over 50%

After this, staff can ask an internal bot HR questions instead of interrupting HR, and repeat questions drop.

✓ Setup guide
n8n + Confluence + Open WebUI
Admin & Back-Office

AI invoice reading

Logistics firm · saves about $50K a year

After this, logistics invoices are read by AI, so entering each one takes far less time and you only check the result.

✓ Setup guide
n8n hosted + AI OCR + EasyPost + QuickBooks
Invoicing & Cash Flow

Invoice chaser with n8n

Freelancers · days to payment from about 28 to about 11

After this, a free workflow emails escalating reminders at 3, 7 and 14 days for unpaid invoices.

✓ Setup guide
Free if self-hosting n8n + Gmail + Sheets
Invoicing & Cash Flow

Daily overdue Stripe invoice chase

Freelance designer · £8,340 recovered within 6 weeks

After this, a daily workflow chases overdue invoices by email in escalating tones until they're paid.

✓ Setup guide
n8n (self-host or cloud plan) + Stripe + Gmail + Google Sheets
Reviews & Reputation

Post-job SMS review sequence

HVAC contractor · monthly new reviews from under 5 to 20+

After this, finishing a job texts a review request, follows up once, and alerts you to reviews under 4 stars.

✓ Setup guide
n8n or Zapier + Twilio texts

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