Omnisend + WHMCS Integration

Integrate Omnisend to WHMCS in one click, or tell Integrately AI how you want each contact handled. Sync new subscribers, create client accounts, generate invoices, and alert your support team automatically.

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Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • Omnisend
    Contact is created in Omnisend
  • 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.
  • Omnisend
    Create subscriber in Omnisend
  • Omnisend
    Trigger custom event in Omnisend
  • 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 Omnisend + WHMCS Integration

Capture new contacts, create client accounts, generate invoices, and set up support tickets, all in just one click.

Most popular automationsmost-popular-automations
WHMCS + Omnisend Integration

Create Omnisend contact for new WHMCS ticket

Any business knows that customer support is a vital part of any business. Not only do you need to be able to solve problems quickly and efficiently, but you also need to create a good impression with each interaction.

One way to do this is to set up this WHMCS - Omnisend integration. It will automatically create a Omnisend contact for new WHMCS tickets created. This way, you can ensure that each customer who contacts you will receive a prompt and professional response.

Additionally, it can help to build relationships with your customers and create loyalty. So if you're looking for ways to improve your customer service, setting up Omnisend contacts for every WHMCS ticket is a great place to start.
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WHMCS + Omnisend Integration

Create Omnisend contact for new WHMCS contact

If you're using WHMCS to manage your sales leads, it's important to also use Omnisend to manage your email marketing.

But adding contacts manually is a time-consuming process - which is why we recommend setting up this automation. When a new contact is created in WHMCS, a corresponding contact will automatically be created in Omnisend.

This will keep all of your lead data in one place, making it easier to send out marketing emails.
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Connect more apps to your Omnisend + WHMCS flow

Sync customer data with billing platforms, support desks, and spreadsheets once your core automation runs. Pick a combination and activate it in one click.

Omnisend
WHMCS
+
StripeStripe (4)
+
ZendeskZendesk (4)
+
ShopifyShopify (4)
+
QuickBooks OnlineQuickBooks Online (4)
+
SlackSlack (4)
+
Google SheetsGoogle Sheets (4)
O
S
W
Create a Stripe customer for every new contact in Omnisend, and create a client in WHMCS
New Omnisend contacts instantly become Stripe customers and WHMCS clients without manual data entry.
W
O
S
When an invoice is paid in WHMCS, trigger a custom event in Omnisend and create a charge in Stripe
WHMCS payment updates trigger Omnisend events and record payment details in Stripe automatically.
W
O
S
If an order is created in WHMCS, create a subscriber in Omnisend and create a subscription in Stripe
WHMCS orders automatically enroll subscribers in Omnisend and start Stripe subscriptions.
W
S
O
Use Claude to evaluate WHMCS order amounts, create a Stripe invoice, and trigger a custom event in Omnisend
Claude analyses WHMCS order data to generate tailored Stripe invoices and Omnisend events.

Supported triggers and actions for Omnisend and WHMCS

Mix and match to build the exact automation you need

Omnisend
Omnisend Triggers & Actions
Contact is created in Omnisend
Triggers the automation when a new contact is created
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Create subscriber in Omnisend
Adds new users to the subscription list
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Trigger custom event in Omnisend
Initiates a custom event
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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
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Get ticket by ID in WHMCS
Retrieves tickets information based on their ID
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Get invoice by ID in WHMCS
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Create client in WHMCS
Generates a new client profile
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Delete client in WHMCS
Removes client from the database
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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
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Search contact in WHMCS
Finds and retrieves contact information
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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 Omnisend + WHMCS?

Streamline your customer data sync, client creation, and invoice management between Omnisend and WHMCS.

What you can automate?
Sync new contacts into client profiles
Automatically create a WHMCS client profile the moment a new contact is created in Omnisend. Eliminate manual data entry between your marketing and billing systems.
📋
Capture every submitted field and detail
Map all available contact and order fields between Omnisend and WHMCS instead of just basic names. Ensure your billing records contain complete customer information.
🔔
Alert your team instantly on key events
Send immediate notifications whenever a new invoice is paid or a support ticket is created in WHMCS. Keep your operations and support teams informed in real time.
🔀
Route records based on submitted criteria
Trigger different actions depending on invoice values or order types submitted in WHMCS. Direct high-value clients to dedicated onboarding workflows automatically.
🔄
Keep client records updated continuously
Automatically update existing WHMCS client details whenever contact information changes in Omnisend. Maintain consistent records across your entire software stack.
🛡️
Prevent duplicate records and entries
Search existing client databases in WHMCS before creating new entries from Omnisend subscribers. Keep your database clean and free of redundant profiles.
💳
Automate later status changes and events
Trigger automated marketing events in Omnisend the moment an invoice is paid or an order is created in WHMCS. Keep customer journeys aligned with billing milestones.
🔌
Extend your workflow to Slack or Sheets
Connect your core Omnisend and WHMCS flow to Slack, Google Sheets, or other tools to notify teams or log records automatically.
And much more...

Who is Omnisend + WHMCS integration for?

Connecting Omnisend and WHMCS eliminates manual data entry between marketing campaigns and client billing platforms for growing online businesses.

Performance marketers
Performance marketers
Support leads
Support leads
Account managers
Account managers
Billing specialists
Billing specialists
Sales representatives
Sales representatives
Operations leads
Operations leads
📈
Performance marketers
You're running marketing campaigns in Omnisend but your billing metrics in WHMCS only update when someone manually exports records, so the conversion counts you're reviewing are always hours behind — with this integration, every new contact lands in your billing platform instantly and your data stays current.
Support leads
You manage client assistance requests in WHMCS but find out about new customer inquiries too late because subscriber lists sit in separate silos, so response times lag behind expectations — automating both apps means every new ticket triggers immediate visibility across your support team.
🤝
Account managers
You answer to clients who want immediate confirmation when orders or invoices are processed, but manual record updates cause frustrating delays, so stakeholders miss progress updates — connecting these apps means every client action is instantly reflected across your tracking tools.
📊
Billing specialists
The volume of incoming client invoices and orders is too high for anyone to keep up by hand, leading to missed client accounts and billing discrepancies, so month-end reconciliation takes days — automating both apps means every subscriber and invoice syncs without human intervention.
💼
Sales representatives
You own the client onboarding step and depend on someone upstream to hand over contact details, but manual handoffs cause leads to slip through the cracks, so momentum is lost — this integration means every new contact triggers your onboarding workflow instantly.
🔍
Operations leads
You need a reliable history of all client interactions and keep finding gaps between your email marketing records and your billing database, so audits become painful — automating these platforms means your subscriber and invoice logs remain complete and accurate.
Our team

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Our team can create automations for you... At no extra cost!

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Why choose Integrately to automate Omnisend + WHMCS

Build and manage your Omnisend + 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 Omnisend + 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?

1
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2
Connect Accounts
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Automation is ready
Setup an action from Trello
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Frequently Asked Questions

How do I connect Omnisend to WHMCS?
Frequently Asked Questions
You can connect Omnisend to WHMCS in 1 click using ready-made templates on Integrately, or use Integrately AI to build custom workflows linking Omnisend and WHMCS with Stripe, Zendesk, Shopify, QuickBooks Online, Slack, and Google Sheets.
Can I automatically create a WHMCS client when a contact is created in Omnisend?
Frequently Asked Questions
Can I connect Omnisend, WHMCS, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for Omnisend and WHMCS?
Frequently Asked Questions
How does Omnisend handle contact data during integration?
Frequently Asked Questions
How does WHMCS trigger actions in connected apps?
Frequently Asked Questions
Do I need coding skills to automate Omnisend and WHMCS?
Frequently Asked Questions
Is the Omnisend and WHMCS integration free?
Frequently Asked Questions
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You Can Also Connect Omnisend or WHMCS With 1500+ Other Apps

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WHMCS
Popular WHMCS Integrations
Sync WHMCS with accounting, project management, and support tools to keep financial data working across your stack.
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