Invoice Ninja + SMTP Integration

Integrate Invoice Ninja to SMTP in one click, or tell Integrately AI how you want each invoice handled. Generate customized email alerts, update your billing records, notify team channels, and trigger follow-up actions automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • Invoice Ninja
    Task is updated 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
    Vendor is created 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
    Quote is sent in Invoice Ninja Instant
  • Invoice Ninja
    Task is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Project is created in Invoice Ninja Instant
  • Invoice Ninja
    Project is updated in Invoice Ninja Instant
  • Invoice Ninja
    Project is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Product is created in Invoice Ninja Instant
  • Invoice Ninja
    Product is updated in Invoice Ninja Instant
  • Invoice Ninja
    Product is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Purchase order is created in Invoice Ninja Instant
  • Invoice Ninja
    Purchase order is updated in Invoice Ninja Instant
  • Invoice Ninja
    Purchase order is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Invoice is deleted in Invoice Ninja Instant
  • Invoice Ninja
    Invoice is sent in Invoice Ninja Instant
  • Invoice Ninja
    Invoice is updated in Invoice Ninja Instant
  • Invoice Ninja
    Client is deleted 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
Arrow Right
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
  • SMTP
    Send email in SMTP

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Ready Workflows Ready Workflows for Invoice Ninja + SMTP Integration

Send automated emails when invoices are created, notify clients when payments are recorded, alert teams when quotes are approved, and deliver receipts instantly, all in just one click.

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

Send SMTP email for new Invoice Ninja client

Anytime a new client is added to your Invoice Ninja, 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 Invoice Ninja - SMTP 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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  • 1of1
Got a different task in mind? Describe it

Got a different automation in mind? Describe it and let Integrately AI build it for you.

Connect more apps to your Invoice Ninja + SMTP flow

Extend your invoicing workflows with CRM records, task boards, and team notifications. Pick a combination and activate it in one click.

Invoice Ninja
SMTP
+
StripeStripe (3)
+
GmailGmail (2)
+
SlackSlack (2)
+
Google SheetsGoogle Sheets (2)
+
TrelloTrello (2)
+
HubSpotHubSpot (2)
I
S
S
Add every new Invoice Ninja client to Stripe as a customer, and send a welcome notification via SMTP
New Invoice Ninja clients automatically become Stripe customers while SMTP delivers a welcome email, eliminating manual entry.
I
S
S
When an Invoice Ninja payment is recorded, log the transaction in Stripe and send a receipt via SMTP
Payment records in Invoice Ninja instantly update Stripe and trigger an SMTP receipt email to keep customers informed.
I
S
S
Create a Stripe payment link when a new quote is approved in Invoice Ninja, and email it using SMTP
Approved quotes in Invoice Ninja generate Stripe payment links and trigger instant SMTP emails to close deals faster.

Supported triggers and actions for Invoice Ninja and SMTP

Mix and match to build the exact automation you need

Invoice Ninja
Invoice Ninja Triggers & Actions
Instant
Task is updated in Invoice Ninja
Triggers the automation when a task is updated
Try it โ†’
Instant
Quote is updated in Invoice Ninja
Triggers the automation when a quote is updated
Try it โ†’
Instant
Quote is approved in Invoice Ninja
Triggers the automation when a quote is approved
Try it โ†’
Instant
Quote is deleted in Invoice Ninja
Triggers the automation when a quote is deleted
Try it โ†’
Instant
Credit is created in Invoice Ninja
Triggers the automation when a credit is created
Try it โ†’
Instant
Credit is sent in Invoice Ninja
Triggers the automation when a credit is sent
Try it โ†’
Instant
Vendor is created in Invoice Ninja
Triggers the automation when a vendor is created
Try it โ†’
Instant
Vendor is updated in Invoice Ninja
Triggers the automation when a vendor is updated
Try it โ†’
Instant
Expense is created in Invoice Ninja
Triggers the automation when an expense is created
Try it โ†’
Instant
Expense is updated in Invoice Ninja
Triggers the automation when an expense is updated
Try it โ†’
Instant
Task is created in Invoice Ninja
Triggers the automation when a task is created
Try it โ†’
Instant
Quote is sent in Invoice Ninja
Triggers the automation when a quote is sent
Try it โ†’
Instant
Task is deleted in Invoice Ninja
Triggers the automation when a task is deleted
Try it โ†’
Instant
Project is created in Invoice Ninja
Triggers the automation when a project is created
Try it โ†’
Instant
Project is updated in Invoice Ninja
Triggers the automation when a project is updated
Try it โ†’
Instant
Project is deleted in Invoice Ninja
Triggers the automation when a project is deleted
Try it โ†’
Instant
Product is created in Invoice Ninja
Triggers the automation when a product is created
Try it โ†’
Instant
Product is updated in Invoice Ninja
Triggers the automation when a product is updated
Try it โ†’
Instant
Product is deleted in Invoice Ninja
Triggers the automation when a product is deleted
Try it โ†’
Instant
Purchase order is created in Invoice Ninja
Triggers the automation when a purchase order is created
Try it โ†’
Instant
Purchase order is updated in Invoice Ninja
Triggers the automation when a purchase order is updated
Try it โ†’
Instant
Purchase order is deleted in Invoice Ninja
Triggers the automation when a purchase order is deleted
Try it โ†’
Instant
Invoice is deleted in Invoice Ninja
Triggers the automation when an invoice is deleted
Try it โ†’
Instant
Invoice is sent in Invoice Ninja
Triggers the automation when an invoice is sent
Try it โ†’
Instant
Invoice is updated in Invoice Ninja
Triggers the automation when an invoice is updated
Try it โ†’
Instant
Client is deleted in Invoice Ninja
Triggers the automation when a client is deleted
Try it โ†’
Instant
Client is updated in Invoice Ninja
Triggers the automation when a client is updated
Try it โ†’
Instant
Client is created in Invoice Ninja
Triggers the automation when a new client is created
Try it โ†’
Instant
Invoice is created in Invoice Ninja
Triggers the automation when any invoice is added or modified
Try it โ†’
Instant
Payment is created in Invoice Ninja
Triggers the automation when a new payment is created
Try it โ†’
Instant
Quote is created in Invoice Ninja
Triggers the automation when a new quote is created
Try it โ†’
Create client in Invoice Ninja
Generates a new client profile
Try it โ†’
Search client in Invoice Ninja
Searches for a client
Try it โ†’
Update client in Invoice Ninja
Updates client information
Try it โ†’
Create invoice in Invoice Ninja
Generates invoices for sales transactions
Try it โ†’
Search invoice in Invoice Ninja
Locates and retrieves invoices with
Try it โ†’
Update invoice in Invoice Ninja
Updates invoice details based on new information
Try it โ†’
Create task in Invoice Ninja
Creates a new task
Try it โ†’
Create quote in Invoice Ninja
Generates a new quote with pre-filled information
Try it โ†’
Search quote in Invoice Ninja
Searches for a quote
Try it โ†’
Update quote in Invoice Ninja
Updates the existing quote with new information
Try it โ†’
Create payment in Invoice Ninja
Generates and process a payment transaction
Try it โ†’
SMTP
SMTP Triggers & Actions
No trigger is available
Send email in SMTP
Sends an email to a recipient
Try it โ†’

What can you automate with Invoice Ninja + SMTP?

Streamline your billing operations with powerful, automated workflows connecting Invoice Ninja and SMTP.

What you can automate?
๐Ÿงพ
Send invoices automatically and deliver instant email confirmations
Generate invoices in Invoice Ninja and dispatch them immediately through SMTP to ensure clients receive billing documents without manual delays.
๐Ÿ“‹
Include full client and line item details
Pass every line item, tax calculation, and custom client field from Invoice Ninja into your SMTP email templates for professional, detailed billing.
๐Ÿ””
Alert team members on payment milestones
Trigger immediate internal email notifications via SMTP whenever clients view, approve, or pay invoices in Invoice Ninja.
๐Ÿ”€
Route communications based on invoice value
Send high-value invoices through dedicated SMTP channels while standard billing goes through regular delivery pipelines.
๐Ÿ”„
Keep your records synchronized
Update invoice statuses, client profiles, and payment states across your platforms automatically as work progresses.
๐Ÿ”
Prevent duplicate client entries
Search existing databases before creating new client profiles or invoices, ensuring clean records across your billing stack.
โฐ
Manage payment failures and cancellations
Trigger automated reminder emails via SMTP when invoices pass their due date or get cancelled in Invoice Ninja.
๐Ÿ”—
Connect billing to your CRM
Trigger Invoice Ninja invoicing from closed deals in HubSpot while automatically sending delivery confirmations through SMTP.
And much more...

Who is Invoice Ninja + SMTP integration for?

Connect Invoice Ninja and SMTP to streamline billing communications, eliminate manual email delivery, and keep your financial records synchronized across platforms.

Finance managers
Finance managers
Customer support leads
Customer support leads
Agency founders
Agency founders
Operations directors
Operations directors
Sales executives
Sales executives
Accountants
Accountants
๐Ÿ“ˆ
Finance managers
You create and send invoices in Invoice Ninja, but payment tracking falls behind โ€” this integration means every transaction triggers an instant email update and your records stay current.
โšก
Customer support leads
You manage client billing queries, but responses are delayed because payment verifications take too long โ€” automating both apps means client notices go out instantly and support tickets close faster.
๐Ÿค
Agency founders
You bill clients through Invoice Ninja, but they request status updates constantly because notifications get missed โ€” this integration means every invoice milestone triggers an immediate email update and client communication runs smoothly.
โš™๏ธ
Operations directors
You process high volumes of invoices and payments, but manual delivery causes bottlenecks โ€” automating both apps means bulk messages flow seamlessly and operational throughput increases.
๐Ÿ’ผ
Sales executives
You close deals and wait for finance to issue invoices, but communication gaps delay onboarding โ€” connecting these apps means every new invoice triggers immediate client contact and handoffs happen instantly.
๐Ÿ“Š
Accountants
You maintain financial ledgers, but manual entries leave audit gaps โ€” this integration means every billing event is logged and communicated accurately without missing a record.
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 Invoice Ninja + SMTP

Build and manage your Invoice Ninja + SMTP 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 + SMTP 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 โ€” 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 Invoice Ninja to SMTP?
Frequently Asked Questions
You can connect Invoice Ninja to SMTP easily using 1-click automations on Integrately or by asking Integrately AI to build the workflow. With 1,500+ integrations including Stripe, Gmail, and Slack, setting up your billing pipeline takes minutes.
Can I automatically send emails through SMTP when an invoice is created in Invoice Ninja?
Frequently Asked Questions
Can I connect Invoice Ninja, SMTP, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for Invoice Ninja and SMTP?
Frequently Asked Questions
How do I handle client data between Invoice Ninja and SMTP?
Frequently Asked Questions
How does SMTP ensure my invoice emails get delivered?
Frequently Asked Questions
Do I need coding skills to set up Invoice Ninja and SMTP automation?
Frequently Asked Questions
Is the Invoice Ninja and SMTP integration free?
Frequently Asked Questions
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Didn't find the answer you were looking for?
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Want to automate something else in your workflow?

You Can Also Connect Invoice Ninja or SMTP With 1500+ Other Apps

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