SMTP + WHMCS Integration

Integrate SMTP to WHMCS in one click, or tell Integrately AI how you want each invoice handled. Trigger payment confirmations, send billing alerts, notify clients of support updates, and keep communication flowing automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • WHMCS
    Invoice is paid in WHMCS
  • WHMCS
    Order is created in WHMCS
  • WHMCS
    Invoice is created in WHMCS
  • WHMCS
    Client is created in WHMCS
  • WHMCS
    Ticket is created in WHMCS
  • WHMCS
    Todo item is created in WHMCS
Arrow Right
2.
  • SMTP
    Send email in SMTP
  • WHMCS
    Search client in WHMCS
  • WHMCS
    Get ticket by ID in WHMCS
  • WHMCS
    Get invoice by ID in WHMCS
  • WHMCS
    Create client in WHMCS
  • WHMCS
    Delete client in WHMCS
  • WHMCS
    Create ticket in WHMCS
  • WHMCS
    Update ticket in WHMCS
  • WHMCS
    Create invoice in WHMCS
  • WHMCS
    Create contact in WHMCS
  • WHMCS
    Search contact in WHMCS
  • WHMCS
    Update contact in WHMCS
  • WHMCS
    Create project in WHMCS
  • WHMCS
    Get client by ID in WHMCS
  • WHMCS
    Search ticket in WHMCS

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Ready Workflows Ready Workflows for SMTP + WHMCS Integration

Send email receipts when invoices are paid, email clients on new ticket creation, notify customers of order updates, and send billing alerts, all in just one click.

Most popular automationsmost-popular-automations
WHMCS + SMTP Integration

Send SMTP email for new WHMCS contact

Anytime a new contact is added to your WHMCS, automatically send them a email through SMTP letting them know you're excited to work with them. This is a great way to stay top of mind and build relationships with your new contacts.

Furthermore, with this WHMCS - SMTP integration, you can rest assured that your new contact will always receive any important information they may need, such as next steps or deadlines in a timely manner, without any extra effort on your part.

Plus, integration is a great way to save time and increase efficiency in your workflow. So why not give it a try? You might be surprised at how easy and helpful it can be!
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WHMCS + SMTP Integration

Send SMTP email for new WHMCS todo item

With this WHMCS - SMTP integration, whenever a new todo item is created in WHMCS, email will be sent via SMTP. This ensures that everyone is kept up to date on the latest developments and can take appropriate action.

Plus, you can customize the email that is sent, so you can include any relevant information, like deadlines or assigned team members. As a result, this integration will help to improve communication and collaboration within your team, making it easier to get work done.
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WHMCS + SMTP Integration

Send SMTP email for new WHMCS ticket

It's easy to stay on top of your support tickets with automatic notifications using this WHMCS - SMTP integration. Whenever a new ticket is created in WHMCS, you will immediately receive a email in SMTP notifying you. This way, you can jump on the issue right away and provide the support your customers need.

Plus, since the email includes the ticket number, you can quickly and easily access all the pertinent information. So go ahead and set up automatic SMTP emails for new WHMCS tickets today - your customers will appreciate it!
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Connect more apps to your SMTP + WHMCS flow

Log billing data in spreadsheets, alert your support team on chat, and track customer follow-ups across your project tools. Pick a combination and activate it in one click.

SMTP
WHMCS
+
StripeStripe (3)
+
GmailGmail (3)
+
SlackSlack (3)
+
TrelloTrello (3)
+
ZoomZoom (3)
+
Google DriveGoogle Drive (3)
W
S
S
Create a Stripe customer for every new WHMCS client, and send a welcome email via SMTP.
New WHMCS clients automatically gain a corresponding Stripe customer record while an introductory email goes out via SMTP.
W
S
S
When a WHMCS invoice is paid, record the payment in Stripe and send a receipt via SMTP.
Paid WHMCS invoices update your Stripe financial logs instantly while an automated receipt is dispatched via SMTP.
W
S
S
When a WHMCS order is created, create a subscription in Stripe and send confirmation via SMTP.
New WHMCS orders automatically establish Stripe subscriptions while confirmation details are emailed via SMTP.

Supported triggers and actions for SMTP and WHMCS

Mix and match to build the exact automation you need

SMTP
SMTP Triggers & Actions
No trigger is available
Send email in SMTP
Sends an email to a recipient
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WHMCS
WHMCS Triggers & Actions
Invoice is paid in WHMCS
Triggers the automation when an invoice is marked as paid
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Order is created in WHMCS
Triggers the automation when a new order is created
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Invoice is created in WHMCS
Triggers the automation when any invoice is added or modified
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Client is created in WHMCS
Triggers the automation when a new client is created
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Ticket is created in WHMCS
Triggers the automation when a new ticket is created
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Todo item is created in WHMCS
Triggers the automation when a todo item is created
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Search client in WHMCS
Finds and retrieves client information
Try it →
Get ticket by ID in WHMCS
Retrieves tickets information based on their ID
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Get invoice by ID in WHMCS
Try it →
Create client in WHMCS
Generates a new client profile
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Delete client in WHMCS
Removes client from the database
Try it →
Create ticket in WHMCS
Generates a new ticket
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Update ticket in WHMCS
Updates ticket information
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Create invoice in WHMCS
Generates invoices for sales transactions
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Create contact in WHMCS
Adds a new contact to the database
Try it →
Search contact in WHMCS
Finds and retrieves contact information
Try it →
Update contact in WHMCS
Updates contact information with new details
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Create project in WHMCS
Creates a new project
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Get client by ID in WHMCS
Retrieves client information based on their id
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Search ticket in WHMCS
Searches for a ticket
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What can you automate with SMTP + WHMCS?

Streamline your billing notifications, customer communications, and support alerts by connecting your billing platform directly to your email delivery service.

What you can automate?
✉️
Send automated email receipts for paid invoices
Trigger professional email receipts via SMTP the moment a customer pays an invoice in WHMCS. Keep your clients informed and satisfied without manual email dispatch.
📋
Capture every order and ticket detail
Extract all available client, order, and ticket data from WHMCS to populate your custom email templates. Ensure your communications contain precise transaction details.
🔔
Notify your team as soon as events happen
Alert internal staff channels immediately when new support tickets or client orders arrive in WHMCS. Improve team response times and coordination across departments.
🔀
Route emails based on submitted invoice data
Send different email templates or follow-up sequences depending on specific criteria like invoice amounts or ticket departments submitted in WHMCS.
🔄
Keep client records updated continuously
Maintain flawless synchronization between your billing platform and customer communication logs as orders and client profiles evolve over time.
🛡️
Prevent duplicate customer communication
Ensure your transactional emails are sent reliably once per billing event without triggering redundant messages or cluttering client inboxes.
📅
Handle later billing and payment status changes
Trigger automated follow-up emails when invoices are paid, orders are created, or support tickets require updates in WHMCS.
🔌
Extend your workflow to Slack or Stripe
Connect your core SMTP and WHMCS setup with Slack or Stripe to notify teams and log transactions in a single multi-step automation.
And much more...

Who is SMTP + WHMCS integration for?

Billing managers, support leads, and customer success teams who need instant email delivery tied directly to customer orders and invoices can eliminate manual communication bottlenecks.

Billing managers
Billing managers
Support supervisors
Support supervisors
Account executives
Account executives
Billing operations teams
Billing operations teams
Customer success leads
Customer success leads
Operations auditors
Operations auditors
📈
Billing managers
You're tracking payment records across multiple systems but your financial reports only update when someone manually exports invoices, so the revenue counts you're reviewing against are always a few hours behind — with this integration, every paid invoice triggers an instant email receipt and your data stays current.
Support supervisors
You need to act fast on customer inquiries, but support tickets pile up unmonitored in your helpdesk dashboard until someone checks them manually — with this integration, every new ticket triggers immediate notifications and your team responds without delay.
🤝
Account executives
You answer to clients who expect immediate confirmation after placing orders or completing payments, but manual emailing causes frustrating delays — with this integration, every client action dispatches professional emails instantly.
📊
Billing operations teams
The volume of recurring invoices is too high for anyone to keep up by hand, leading to missed receipts and frustrated customers — with this integration, every generated invoice triggers automated email delivery without manual effort.
🎯
Customer success leads
You own the onboarding follow-up and depend on billing notifications to hand over new client registrations, but manual handoffs cause communication gaps — with this integration, every new client profile triggers instant welcome messaging.
🔒
Operations auditors
You need a reliable history of all customer communications and billing events, but manual record-keeping keeps leaving gaps in your audit trail — with this integration, every transaction logs clean records and verified delivery.
Our team

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Why choose Integrately to automate SMTP + WHMCS

Build and manage your SMTP + WHMCS automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.

1,500+ apps connected
1,500+ apps connected
Connect SMTP + WHMCS with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
20M+ Ready Automations
20M+ Ready Automations
Start with 20 million+ proven automation templates instead of building everything from scratch. Pick the closest flow, connect your accounts, and automate in minutes.
AI that builds your automations
AI that builds your automations
Describe your workflow in plain English. Integrately AI builds it, maps fields, adds conditions, and even lets you edit it through chat.
24x5 Live Chat Support
24x5 Live Chat Support
Chat with a real person and get reply within 2-5 minutes. No bots, no tickets, no waiting — just real help, right when you need it.
Free done-for-you setup
Free done-for-you setup
Tell our team what you need and we will help set up the automation in your account at no extra cost on any plan.
Secure by design
Secure by design
SOC 2 Type II and ISO 27001:2022 certified, with GDPR-compliant data practices. Your data and credentials are handled using recognised security and privacy standards.
How Integrately Works?

How Integrately Works?

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Frequently Asked Questions

How do I connect SMTP to WHMCS?
Frequently Asked Questions
Connecting SMTP to WHMCS is quick and easy using Integrately. You can use ready-made templates for tools like Stripe, Gmail, Slack, Trello, Zoom, and Google Drive, or set up custom flows with 1-click setup and Integrately AI.
Can I send emails automatically when a WHMCS invoice is paid?
Frequently Asked Questions
Can I connect SMTP, WHMCS, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for SMTP and WHMCS?
Frequently Asked Questions
How does SMTP handle email delivery in this integration?
Frequently Asked Questions
How does WHMCS handle invoice and client data?
Frequently Asked Questions
Can I set up this automation without writing any code?
Frequently Asked Questions
Is the SMTP and WHMCS integration free?
Frequently Asked Questions
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