WhatsApp & SMS Automation for WHMCS
Supercharge your hosting and cloud infrastructure billing. Send automated invoice reminders, service provisioning credentials, domain renewal alerts, and support ticket notifications via WhatsApp & SMS.
28 Pre-Configured WHMCS Notification Hooks
Never miss an invoice payment or critical support ticket. Every key event in your web hosting lifecycle is covered out of the box.
Invoices & Billing
Invoice Created
Send invoice details, due date, and payment link the moment a bill is generated.
Invoice Paid
Instant payment confirmation receipt over SMS or WhatsApp upon transaction success.
First Payment Reminder
Polite automated reminder before or on the invoice due date.
Second Payment Reminder
Follow-up overdue notice for pending subscription balances.
Third & Final Overdue Notice
Urgent cancellation warning before automated service suspension.
Hosting & Server Provisioning
Accept Order
Instant welcome message when an order is approved by billing staff.
Service Provisioned (ModuleCreate)
Dispatch IP addresses, server hostnames, and cPanel/Plesk login credentials instantly.
Package Upgrade / Downgrade
Confirm resource plan changes and modified disk/bandwidth allocations.
Service Suspended (ModuleSuspend)
Notify client immediately when a hosting package or VPS is suspended.
Service Reactivated (ModuleUnsuspend)
Confirm instant account unsuspension once invoice payment is received.
Domain Registration & Renewals
Domain Registration Success
Confirm domain name activation with registrar nameservers.
Domain Renewal Reminders
Proactive countdown alerts (30, 15, 7 days) before domain expiry.
Domain Renewal Completed
Instant receipt confirming extension of domain registration term.
Registration / Renewal Failed Alerts
Immediate SMS alert to administrators when a registrar API returns an error.
Support Ticket Desk
Staff Ticket Response (AdminReply)
Alert client on WhatsApp/SMS the second support staff responds to their ticket.
New Ticket Opened (Admin Alert)
Alert on-call engineers when a high-priority support ticket is submitted.
Client Reply (Admin Alert)
Notify assigned staff when a client updates an existing open ticket.
Ticket Closed
Send resolution notice and satisfaction feedback request upon ticket closure.
Security & Authentication
New Client Registration
Welcome message with account verification information.
Password Reset Notice
Security alert when client portal password is changed.
Client Login Alert
Notify client of new logins with timestamp and IP address.
Admin Login Alert
Instant security SMS dispatched when root administrator logs in.
Engineered Specifically for Web Hosts
Designed to slash unpaid invoices, reduce support ticket backlogs, and prevent accidental domain expirations.
Reduce Overdue Invoices
Email invoices often land in spam. SMS and WhatsApp messages boast a 98% open rate, driving customers to pay their renewals before service suspension occurs.
Instant Provisioning Alerts
Send server IP addresses, nameservers, and login passwords directly to the client's handset the instant cPanel, DirectAdmin, or Plesk creates the account.
Admin & Staff Alerts
Alert technical staff when a high-priority ticket is created or a domain registrar renewal fails, enabling rapid incident response 24/7.
Install in 3 Minutes
No complex composer builds. Upload and activate directly in your WHMCS admin area.
Download Addon ZIP
In your WhatsSMS Dashboard, navigate to System → Plugins → WHMCS Integration to download your custom ZIP package.
Upload to /modules/addons
Extract the ZIP into your WHMCS /modules/addons/ directory and activate it in Setup → Addon Modules.
Configure Sender & Templates
Paste your API Secret, choose between Android SIMs, Global SMS, or WhatsApp, and customize your template messages.
Connect WhatsSMS to Your WHMCS Installation
Join hundreds of web hosting companies automating their billing and support messaging with WhatsSMS.