Invoice Ninja + MailerSend Integration

Integrate Invoice Ninja to MailerSend in one click, or tell Integrately AI how you want each invoice handled. Send automated emails, notify your team, update your records, and trigger follow-ups instantly.

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1.
  • Invoice Ninja
    Vendor is created in Invoice Ninja Instant
  • Invoice Ninja
    Invoice is sent in Invoice Ninja Instant
  • Invoice Ninja
    Invoice is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Quote is sent in Invoice Ninja Instant
  • Invoice Ninja
    Quote is updated in Invoice Ninja Instant
  • Invoice Ninja
    Quote is approved in Invoice Ninja Instant
  • Invoice Ninja
    Quote is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Credit is created in Invoice Ninja Instant
  • Invoice Ninja
    Credit is sent in Invoice Ninja Instant
  • Invoice Ninja
    Invoice is updated in Invoice Ninja Instant
  • Invoice Ninja
    Vendor is updated in Invoice Ninja Instant
  • Invoice Ninja
    Expense is created in Invoice Ninja Instant
  • Invoice Ninja
    Expense is updated in Invoice Ninja Instant
  • Invoice Ninja
    Task is created in Invoice Ninja Instant
  • Invoice Ninja
    Task is updated in Invoice Ninja Instant
  • Invoice Ninja
    Task is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Project is created in Invoice Ninja Instant
  • Invoice Ninja
    Client is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Purchase order is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Purchase order is updated in Invoice Ninja Instant
  • Invoice Ninja
    Purchase order is created in Invoice Ninja Instant
  • Invoice Ninja
    Product is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Product is updated in Invoice Ninja Instant
  • Invoice Ninja
    Product is created in Invoice Ninja Instant
  • Invoice Ninja
    Project is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Project is updated in Invoice Ninja Instant
  • Invoice Ninja
    Client is updated in Invoice Ninja Instant
  • Invoice Ninja
    Client is created in Invoice Ninja Instant
  • Invoice Ninja
    Invoice is created in Invoice Ninja Instant
  • Invoice Ninja
    Payment is created in Invoice Ninja Instant
  • Invoice Ninja
    Quote is created in Invoice Ninja Instant
  • MailerSend
    Email is Sent in MailerSend Instant
  • MailerSend
    Email is opened in MailerSend Instant
  • MailerSend
    Email is hard bounced in MailerSend Instant
  • MailerSend
    Email is clicked through in MailerSend Instant
  • MailerSend
    Email is delivered in MailerSend Instant
  • MailerSend
    Email is soft bounced in MailerSend Instant
  • MailerSend
    Recipient has unsubscribed in MailerSend Instant
  • MailerSend
    SMS is sent in MailerSend Instant
  • MailerSend
    SMS is delivered in MailerSend Instant
  • MailerSend
    SMS is failed in MailerSend Instant
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2.
  • Invoice Ninja
    Create client in Invoice Ninja
  • Invoice Ninja
    Search client in Invoice Ninja
  • Invoice Ninja
    Update client in Invoice Ninja
  • Invoice Ninja
    Create invoice in Invoice Ninja
  • Invoice Ninja
    Search invoice in Invoice Ninja
  • Invoice Ninja
    Update invoice in Invoice Ninja
  • Invoice Ninja
    Create task in Invoice Ninja
  • Invoice Ninja
    Create quote in Invoice Ninja
  • Invoice Ninja
    Search quote in Invoice Ninja
  • Invoice Ninja
    Update quote in Invoice Ninja
  • Invoice Ninja
    Create payment in Invoice Ninja
  • MailerSend
    Send template-based email in MailerSend
  • MailerSend
    Send email in MailerSend
  • MailerSend
    Send SMS in MailerSend
  • MailerSend
    Get SMS by ID in MailerSend

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Ready Workflows Ready Workflows for Invoice Ninja + MailerSend Integration

Send emails for new invoices, notify your team, update customer records, and trigger follow-ups, all in just one click.

Most popular automationsmost-popular-automations
Invoice Ninja + MailerSend Integration

Send MailerSend message for new Invoice Ninja client

Anytime a new client is added to your Invoice Ninja, automatically send them a message through MailerSend 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 Invoice Ninja - MailerSend integration, you can rest assured that your new client 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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Connect more apps to your Invoice Ninja + MailerSend flow

Connect your billing and email workflows to CRMs, spreadsheets, and messaging platforms to keep your entire team aligned. Pick a combination and activate it in one click.

Invoice Ninja
MailerSend
+
StripeStripe (4)
+
HubSpotHubSpot (4)
+
SlackSlack (4)
+
Google SheetsGoogle Sheets (4)
+
GmailGmail (4)
+
QuickBooks OnlineQuickBooks Online (4)
I
M
S
When an Invoice is created in Invoice Ninja, send a template-based email in MailerSend and create a customer in Stripe
New Invoice Ninja invoices trigger a MailerSend email and set up the customer profile in Stripe automatically, keeping your billing and communication in sync.
I
M
S
When a Payment is created in Invoice Ninja, send an email in MailerSend and record the charge in Stripe
Log payments instantly across your email notifications and Stripe records without manual cross-checking.
I
M
S
When a Quote is approved in Invoice Ninja, notify your finance team via MailerSend and update Stripe
Approved quotes trigger immediate email alerts and update your Stripe account so billing can proceed without delay.
I
M
S
Use Claude to evaluate Invoice Ninja payment failures, send a recovery email via MailerSend, and update Stripe
Claude reviews failed invoice payments, triggers a recovery email through MailerSend, and updates your Stripe records.

Supported triggers and actions for Invoice Ninja and MailerSend

Mix and match to build the exact automation you need

Invoice Ninja
Invoice Ninja Triggers & Actions
Instant
Vendor is created in Invoice Ninja
Triggers the automation when a vendor is created
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Instant
Invoice is sent in Invoice Ninja
Triggers the automation when an invoice is sent
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Instant
Invoice is deleted in Invoice Ninja
Triggers the automation when an invoice is deleted
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Instant
Quote is sent in Invoice Ninja
Triggers the automation when a quote is sent
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Instant
Quote is updated in Invoice Ninja
Triggers the automation when a quote is updated
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Instant
Quote is approved in Invoice Ninja
Triggers the automation when a quote is approved
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Instant
Quote is deleted in Invoice Ninja
Triggers the automation when a quote is deleted
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Instant
Credit is created in Invoice Ninja
Triggers the automation when a credit is created
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Instant
Credit is sent in Invoice Ninja
Triggers the automation when a credit is sent
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Instant
Invoice is updated in Invoice Ninja
Triggers the automation when an invoice is updated
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Instant
Vendor is updated in Invoice Ninja
Triggers the automation when a vendor is updated
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Instant
Expense is created in Invoice Ninja
Triggers the automation when an expense is created
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Instant
Expense is updated in Invoice Ninja
Triggers the automation when an expense is updated
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Instant
Task is created in Invoice Ninja
Triggers the automation when a task is created
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Instant
Task is updated in Invoice Ninja
Triggers the automation when a task is updated
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Instant
Task is deleted in Invoice Ninja
Triggers the automation when a task is deleted
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Instant
Project is created in Invoice Ninja
Triggers the automation when a project is created
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Instant
Client is deleted in Invoice Ninja
Triggers the automation when a client is deleted
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Instant
Purchase order is deleted in Invoice Ninja
Triggers the automation when a purchase order is deleted
Try it →
Instant
Purchase order is updated in Invoice Ninja
Triggers the automation when a purchase order is updated
Try it →
Instant
Purchase order is created in Invoice Ninja
Triggers the automation when a purchase order is created
Try it →
Instant
Product is deleted in Invoice Ninja
Triggers the automation when a product is deleted
Try it →
Instant
Product is updated in Invoice Ninja
Triggers the automation when a product is updated
Try it →
Instant
Product is created in Invoice Ninja
Triggers the automation when a product is created
Try it →
Instant
Project is deleted in Invoice Ninja
Triggers the automation when a project is deleted
Try it →
Instant
Project is updated in Invoice Ninja
Triggers the automation when a project is updated
Try it →
Instant
Client is updated in Invoice Ninja
Triggers the automation when a client is updated
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Instant
Client is created in Invoice Ninja
Triggers the automation when a new client is created
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Instant
Invoice is created in Invoice Ninja
Triggers the automation when any invoice is added or modified
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Instant
Payment is created in Invoice Ninja
Triggers the automation when a new payment is created
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Instant
Quote is created in Invoice Ninja
Triggers the automation when a new quote is created
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Create client in Invoice Ninja
Generates a new client profile
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Search client in Invoice Ninja
Searches for a client
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Update client in Invoice Ninja
Updates client information
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Create invoice in Invoice Ninja
Generates invoices for sales transactions
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Search invoice in Invoice Ninja
Locates and retrieves invoices with
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Update invoice in Invoice Ninja
Updates invoice details based on new information
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Create task in Invoice Ninja
Creates a new task
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Create quote in Invoice Ninja
Generates a new quote with pre-filled information
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Search quote in Invoice Ninja
Searches for a quote
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Update quote in Invoice Ninja
Updates the existing quote with new information
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Create payment in Invoice Ninja
Generates and process a payment transaction
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MailerSend
MailerSend Triggers & Actions
Instant
Email is Sent in MailerSend
Triggers the automation when an email is sent
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Instant
Email is opened in MailerSend
Triggers the automation when an email is opened
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Instant
Email is hard bounced in MailerSend
Triggers the automation when any email delivery fails due to invalidity
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Instant
Email is clicked through in MailerSend
Triggers the automation when an email link is clicked by the recipient
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Instant
Email is delivered in MailerSend
Triggers the automation when an email is successfully delivered
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Instant
Email is soft bounced in MailerSend
Triggers the automation when an email bounces due to temporary issues
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Instant
Recipient has unsubscribed in MailerSend
Triggers the automation when a recipient opts out of future communication
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Instant
SMS is sent in MailerSend
Triggers the automation when a text message is sent
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Instant
SMS is delivered in MailerSend
Triggers the automation when an SMS is successfully delivered
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Instant
SMS is failed in MailerSend
Triggers the automation when an SMS delivery fails
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Send template-based email in MailerSend
Sends a template-based email
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Send email in MailerSend
Sends an email
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Send SMS in MailerSend
Sends an sms
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Get SMS by ID in MailerSend
Retrieves a sms message by its id
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What can you automate with Invoice Ninja + MailerSend?

Connect your invoicing and email workflows to handle client communications, data syncs, and team alerts automatically.

What you can automate?
🧾
Send automated emails for every new invoice
Trigger MailerSend emails the moment an invoice or quote is created in Invoice Ninja. Keep clients and internal teams informed without manual email dispatching.
📋
Capture every submitted client field
Map all available client and invoice details from Invoice Ninja into your email campaigns and tracking tools. Ensure no custom property or line item is missed.
🔔
Alert your team instantly on key events
Notify team members via MailerSend or Slack whenever a quote is approved, a payment is logged, or an invoice status changes.
🔀
Route emails based on invoice criteria
Send different email templates or trigger distinct workflows depending on invoice amounts, client tiers, or payment statuses.
🔄
Keep records updated as details change
Automatically sync updates when client profiles, project tasks, or invoice line items are modified in Invoice Ninja.
🔍
Search and update instead of duplicating
Check existing customer records before creating new entries in your downstream apps, preventing duplicate contacts and clutter.
⏱️
Handle later status changes and failures
Trigger automated recovery emails and notification workflows when payments fail, quotes are deleted, or invoices go unpaid.
🌐
Extend your workflow to CRMs and sheets
Connect your core Invoice Ninja and MailerSend workflow to Google Sheets, HubSpot, Slack, or Stripe for a multi-step automation pipeline.
And much more...

Who is Invoice Ninja + MailerSend integration for?

Teams managing client billings and automated email campaigns streamline their workflows and eliminate manual data entry with this direct integration.

Finance Managers
Finance Managers
Sales Operations Teams
Sales Operations Teams
Account Managers
Account Managers
Billing Specialists
Billing Specialists
Customer Success Leads
Customer Success Leads
Operations Directors
Operations Directors
📈
Finance Managers
You review revenue reports and payment statuses every week, but your tracking spreadsheets only update when someone manually exports invoice data, so your figures are always hours behind — this integration means every new invoice and payment lands in your sheets instantly and your financial data stays current.
⚡
Sales Operations Teams
You need to act fast when quotes are approved or invoices are sent, but notification delays leave your reps waiting too long to follow up — automating both apps means your team hears about every billing milestone the moment it happens and can close deals faster.
🤝
Account Managers
You answer to clients who expect timely updates on their invoices, projects, and payment receipts, but manual email dispatches cause frustrating delays — connecting these apps means every client communication triggers automatically and your client relationships remain strong.
🔄
Billing Specialists
The volume of new invoices, clients, and payment records is too high for anyone to keep up with by hand, leading to missed entries and reconciliation errors — automating both apps means every record syncs across your systems without human intervention.
🎯
Customer Success Leads
You own the onboarding stage and depend on someone upstream to hand over new client details from billing systems before you can reach out — this integration means client handoffs happen instantly and you can welcome new accounts without waiting.
📋
Operations Directors
You need a reliable audit history of every invoice, quote, and payment, but manual tracking keeps leaving gaps in your records — automating both apps means every transaction logs seamlessly and your audit trails remain complete.
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Why choose Integrately to automate Invoice Ninja + MailerSend

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

1,500+ apps connected
1,500+ apps connected
Connect Invoice Ninja + MailerSend 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 Invoice Ninja to MailerSend?
Frequently Asked Questions
You can connect Invoice Ninja to MailerSend in one click using pre-built templates on Integrately. Choose your trigger event in Invoice Ninja, select your MailerSend action, and activate the workflow instantly with optional support from Integrately AI.
Can I automatically send MailerSend emails when a new invoice is created in Invoice Ninja?
Frequently Asked Questions
Can I connect Invoice Ninja, MailerSend, and HubSpot?
Frequently Asked Questions
What is a good Zapier alternative for Invoice Ninja and MailerSend?
Frequently Asked Questions
How does Invoice Ninja handle client data when connecting to MailerSend?
Frequently Asked Questions
Can MailerSend track email engagement triggered by Invoice Ninja events?
Frequently Asked Questions
Do I need coding skills to set up this integration?
Frequently Asked Questions
Is the Invoice Ninja and MailerSend integration free?
Frequently Asked Questions
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