Mattermost + WHMCS Integration

Integrate Mattermost to WHMCS in one click, or tell Integrately AI how you want each client handled. Send notifications, create records, update accounts, and trigger follow-ups automatically.

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Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • Mattermost
    Post is created in Mattermost
  • Mattermost
    Post is updated in Mattermost
  • Mattermost
    Channel is created in Mattermost
  • 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
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2.

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Ready WorkflowsReady Workflows   for Mattermost + WHMCS Integration

Capture billing updates, organise invoices, keep client records updated, alert your team, and send follow-ups, all in just one click.

Sorry, we don’t have a ready workflow for this combination yet.
Got a different task in mind? Describe it

Create your workflow with Integrately AI.
Simply describe what you want to automate, and Integrately AI will build it for you.

Connect more apps to your Mattermost + WHMCS flow

Sync new billing records with your spreadsheets, send team alerts, and trigger accounting updates. Pick a combination and activate it in one click.

Mattermost
WHMCS
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StripeStripe (4)
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Google SheetsGoogle Sheets (4)
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GmailGmail (4)
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ZendeskZendesk (4)
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TrelloTrello (4)
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XeroXero (4)
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When a Stripe payment succeeds, create an invoice in WHMCS and post a confirmation in Mattermost
Stripe payments instantly trigger a new WHMCS invoice and notify your team in Mattermost without manual data entry.
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When a Stripe customer is created, create a client in WHMCS and notify your support team in Mattermost
New Stripe customers become WHMCS clients instantly while Mattermost alerts your team of the new account.
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If a Stripe subscription is canceled, update the client in WHMCS and alert your retention channel in Mattermost
Canceled subscriptions update WHMCS client statuses and notify your retention team in Mattermost automatically.
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Use Claude to summarise new Stripe charge data, create a WHMCS ticket, and post the brief in Mattermost
Claude analyses Stripe payment notes, creates a WHMCS ticket, and posts a summary in Mattermost for your team.

Supported triggers and actions for Mattermost and WHMCS

Mix and match to build the exact automation you need

Mattermost
Mattermost Triggers & Actions
Post is created in Mattermost
Triggers the automation when a new post is created
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Post is updated in Mattermost
Triggers the automation when a post is updated
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Channel is created in Mattermost
Triggers the automation when a new channel is created
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Post message in Mattermost
Posts a message
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Update post in Mattermost
Updates the content of a post with new information
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Search post in Mattermost
Searches and locate posts
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Delete post in Mattermost
Deletes a particular post
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Update channel in Mattermost
Updates channel information
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Create channel in Mattermost
Creates a new channel
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Search channel in Mattermost
Searches for a channel
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Delete channel in Mattermost
Deletes a particular channel from the account
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Search file in Mattermost
Searches for a file
Try it →
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
Try it →

What can you automate with Mattermost + WHMCS?

Streamline your billing operations, client management, and team communication with ready-made workflows.

What you can automate?
🔄
Sync WHMCS events with Mattermost team chats
Trigger instant team notifications in Mattermost whenever a new client, invoice, or support ticket is created in WHMCS. Keep your entire team informed of billing milestones in real time.
📝
Capture every submitted client field
Map all available WHMCS client details and invoice fields directly into your Mattermost messages instead of basic summaries. Your team gets complete context on every transaction.
🔔
Alert the right person instantly
Route critical billing updates and support requests to specific Mattermost channels the moment they occur in WHMCS, ensuring rapid response times.
🔀
Route workflows based on submitted fields
Trigger different actions depending on invoice amounts or client tiers submitted in WHMCS, sending customized alerts to your finance or support channels.
🔄
Keep client records up to date
Automatically update existing client profiles and invoice statuses in WHMCS whenever corresponding team actions or channel updates take place.
🔍
Search and update instead of duplicating
Search for existing clients in WHMCS before creating new records, preventing duplicate entries and keeping your billing database clean.
💳
Handle payment and status changes
Automate follow-up actions whenever a WHMCS invoice is marked paid or an order status changes, keeping your revenue tracking accurate.
🔗
Extend your flow with supporting apps
Connect Mattermost and WHMCS with popular tools like Google Sheets or Stripe to build multi-step pipelines that handle billing, spreadsheets, and team alerts all at once.
And much more...

Who is Mattermost + WHMCS integration for?

Finance managers, billing coordinators, and support leads streamline invoice workflows, eliminate manual record copying, and keep client data accurate across both platforms.

Finance managers
Finance managers
Support leads
Support leads
Account managers
Account managers
Operations specialists
Operations specialists
Billing coordinators
Billing coordinators
Compliance officers
Compliance officers
📈
Finance managers
You're reviewing billing reports across platforms but your team sheet only updates when someone manually exports paid invoices, so the revenue counts you're tracking against are always a few hours behind — with this integration, every new payment lands in your records instantly and your data stays current.
Support leads
You're managing client inquiries in your helpdesk but important billing notifications remain trapped in email threads, so your agents find out about unpaid orders too late — with this integration, every billing event posts directly to your team chat instantly.
🤝
Account managers
You're coordinating client onboarding with stakeholders who expect up-to-date account statuses, but checking billing platforms manually wastes valuable client time — with this integration, every client change updates your workspace automatically and keeps everyone aligned.
📊
Operations specialists
You're handling high volumes of new client registrations every day, but copying details from billing software to team channels causes frequent transcription errors — with this integration, every new client record flows directly into your channels without manual typing.
🔄
Billing coordinators
You own the invoicing process and depend on external payment triggers to update client accounts, but delayed handoffs stall your daily billing cycle — with this integration, every payment event triggers the next billing step immediately.
🛡️
Compliance officers
You need a reliable history of every client action and invoice transaction, but manual record-keeping keeps leaving audit gaps in your logs — with this integration, every transaction and client event is logged accurately and reliably.
Our team

Ready Workflows Did you know?

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

Tell us what type of automation you want to make?

Why choose Integrately to automate Mattermost + WHMCS

Build and manage your Mattermost + 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 Mattermost + 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
Select Automation
Select a trigger from Google Sheets
2
Connect Accounts
Connect Accounts
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3
Automation is ready
Setup an action from Trello
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Frequently Asked Questions

How do I connect Mattermost to WHMCS?
Frequently Asked Questions
You can connect Mattermost to WHMCS in 1 click using ready templates or Integrately AI. It links WHMCS billing events with Mattermost team chats along with Stripe, Google Sheets, Gmail, Zendesk, Trello, and Xero.
Can I automatically post Mattermost messages when a WHMCS invoice is paid?
Frequently Asked Questions
Can I connect Mattermost, WHMCS, and Google Sheets?
Frequently Asked Questions
What is a good Zapier alternative for Mattermost and WHMCS?
Frequently Asked Questions
How do Mattermost posts get triggered by WHMCS events?
Frequently Asked Questions
Can I create WHMCS clients automatically from Mattermost channels?
Frequently Asked Questions
Do I need coding skills to automate Mattermost and WHMCS?
Frequently Asked Questions
Is the Mattermost and WHMCS integration free?
Frequently Asked Questions
Didn't find the answer you were looking for?
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No worries — just send us a message and we’ll get back to you as soon as possible.

Want to automate something else in your workflow?

You Can Also Connect Mattermost or WHMCS With 1500+ Other Apps

Mattermost
Popular Mattermost Integrations
Connect Mattermost to messaging platforms, collaboration tools, and notification systems to streamline team communication.
WHMCS
Popular WHMCS Integrations
Sync WHMCS with accounting software, CRM platforms, and customer support systems to manage your billing operations.
See All
WHMCS Integrations arrow right
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