Templates / Automate service booking & payment with WhatsApp and Xendit

Automate service booking & payment with WhatsApp and Xendit

Unknown

by Khairul Muhtadin ✓ · 1,357 views · created 2025-07-26 · CRM

Unknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.

What this workflow does

This workflow has 9 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects Gowa (community). It also calls api.xendit.co over HTTP.

How it runs

Trigger: When an HTTP POST request hits its webhook URL.

  1. Process Booking (Edit Fields (Set)): sets 9 fields: bookingId, customerName, whatsappNumber…
  2. Calculate Price (Code): runs custom JavaScript code
  3. Generate Invoice (HTTP Request): calls api.xendit.co (POST)
  4. Respond to Webhook: sends the response back to the webhook caller
  5. Start Typing (Gowa): send chat presence
  6. Delay Typing (Wait): pauses before continuing
  7. Stop Typing (Gowa): send chat presence
  8. Send Message (Gowa): uses Gowa

Services it uses

Gowa (community)

HTTP calls to: api.xendit.co

Before you upgrade to n8n 3.0

We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).

  • Check that @aldinokemal2104/n8n-nodes-gowa is verified or supports 3.0 (used in Start Typing, Stop Typing, Send Message).

Nodes used (7)

From the author

Disclaimer: This workflow uses community nodes and needs the self-hosted version of n8n. Code for UI Form is accessible here The bykhaisa workflow takes makeup service bookings from start to paid: it captures customer details via webhook, calculates pricing…

Excerpt from Khairul Muhtadin's description on n8n.io.

View the original on n8n.io → Check your own copy

Get the weekly “what broke” email

New templates, newly broken ones, and n8n release changes. One short email a week.

Form not loading? Subscribe here.