n8n Workflow Automation for Business

What is n8n?#

n8n is a powerful workflow automation tool that allows you to connect different services and automate business processes visually.

Getting Started#

Installation#

npm install n8n -g
n8n start

Basic Workflow Example#

Let's create a workflow that:

1. Monitors new emails
2. Processes the content with AI
3. Sends a notification to Slack

Step 1: Email Trigger#

1. Add "Gmail" trigger node
2. Configure authentication
3. Set up email monitoring

Step 2: AI Processing#

1. Add "OpenAI" node
2. Configure prompt
3. Process email content

Step 3: Slack Notification#

1. Add "Slack" node
2. Configure webhook
3. Send formatted message

Advanced Workflows#

Multi-Step Automation#

• Data transformation
• Conditional logic
• Error handling
• Retry mechanisms

Integration Patterns#

• API to Database
• Webhook to Email
• File Processing
• Scheduled Tasks

Best Practices#

1. Error Handling: Always add error nodes
2. Testing: Use test data first
3. Documentation: Document your workflows
4. Monitoring: Set up alerts

Self-Hosted n8n Workflows for Nepal Businesses#

Automating operations with n8n in Kathmandu:

• Local Payment Webhooks: Build nodes that listen for incoming eSewa and Fonepay merchant payment notifications and automatically update WooCommerce or custom databases.
• SMS Gateway Integrations: Trigger automated transactional SMS confirmations via Sparrow SMS or local telecom aggregators on NTC and Ncell.
• Courier Automation: Automatically create delivery orders on Pathao or Nepal Can Move when an order status changes to confirmed.

Conclusion#

n8n makes complex automations accessible to everyone. Start with simple workflows and gradually build more sophisticated automations.