FreshBooks + MailerSend Integration

Integrate FreshBooks to MailerSend in one click, or tell Integrately AI how you want each invoice handled. Send template emails, track email performance, notify your billing team, and update your records automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • FreshBooks
    Invoice is created in FreshBooks Instant
  • FreshBooks
    Invoice is updated in FreshBooks Instant
  • FreshBooks
    Filtered Invoice is created in FreshBooks
  • FreshBooks
    Client is created in FreshBooks Instant
  • FreshBooks
    Invoice Payment is created in FreshBooks Instant
  • FreshBooks
    Project is created in FreshBooks Instant
  • FreshBooks
    Project is updated in FreshBooks Instant
  • FreshBooks
    Estimate is created in FreshBooks Instant
  • FreshBooks
    Estimate is updated in FreshBooks Instant
  • FreshBooks
    Time Entry is created in FreshBooks Instant
  • FreshBooks
    Staff Member is created in FreshBooks
  • 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.
  • FreshBooks
    Create invoice in FreshBooks
  • FreshBooks
    Send invoice in FreshBooks
  • FreshBooks
    Update invoice in FreshBooks
  • FreshBooks
    Search invoice in FreshBooks
  • FreshBooks
    Create client in FreshBooks
  • FreshBooks
    Search customer in FreshBooks
  • FreshBooks
    Update client in FreshBooks
  • FreshBooks
    Create time entry in FreshBooks
  • FreshBooks
    Add payment to invoice in FreshBooks
  • FreshBooks
    Create other income in FreshBooks
  • FreshBooks
    Get customer by id in FreshBooks
  • FreshBooks
    Create expense in FreshBooks
  • FreshBooks
    Create estimate in FreshBooks
  • FreshBooks
    Create project in FreshBooks
  • 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 FreshBooks + MailerSend Integration

Capture new invoices, send template emails, track email events, alert your team, and follow up, all in just one click.

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Connect more apps to your FreshBooks + MailerSend flow

Connect FreshBooks and MailerSend with your favorite tools to automate billing notifications, customer messaging, and financial reporting. Pick a combination and activate it in one click.

FreshBooks
MailerSend
+
StripeStripe (5)
+
HubSpotHubSpot (5)
+
Google SheetsGoogle Sheets (5)
+
GmailGmail (5)
+
SlackSlack (5)
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TrelloTrello (5)
F
M
S
Send a MailerSend email for every new FreshBooks invoice, and create a customer in Stripe.
New FreshBooks invoices trigger a MailerSend template email while instantly creating a customer record in Stripe.
F
M
S
When a FreshBooks invoice payment is created, send a MailerSend confirmation email and create a charge in Stripe.
Payment confirmations in FreshBooks trigger MailerSend receipts and record the transaction in Stripe.
F
M
S
When an estimate is created in FreshBooks, send a MailerSend proposal email and create a payment link in Stripe.
FreshBooks estimates automatically dispatch MailerSend proposal emails alongside Stripe payment links.
F
M
S
When a client is created in FreshBooks, send a MailerSend welcome email and create a customer profile in Stripe.
New FreshBooks clients receive MailerSend welcome emails and get registered in Stripe automatically.
F
M
S
C
Use ChatGPT to analyse every new FreshBooks invoice, send a MailerSend email, and create a Stripe charge.
ChatGPT reviews FreshBooks invoice details before MailerSend sends an email and Stripe logs the charge.

Supported triggers and actions for FreshBooks and MailerSend

Mix and match to build the exact automation you need

FreshBooks
FreshBooks Triggers & Actions
Instant
Invoice is created in FreshBooks
Triggers the automation when any invoice is added or modified
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Instant
Invoice is updated in FreshBooks
Triggers the automation when an invoice is updated
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Filtered Invoice is created in FreshBooks
Triggers the automation when a particular action in the workflow fails
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Instant
Client is created in FreshBooks
Triggers the automation when a new client is created
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Instant
Invoice Payment is created in FreshBooks
Triggers the automation when payment is attempted against an invoice
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Instant
Project is created in FreshBooks
Triggers the automation when a new project is created
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Instant
Project is updated in FreshBooks
Triggers the automation when a project is updated
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Instant
Estimate is created in FreshBooks
Triggers the automation when a new estimate is created
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Instant
Estimate is updated in FreshBooks
Triggers the automation when any estimate is modified
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Instant
Time Entry is created in FreshBooks
Triggers the automation when a new time entry is created
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Staff Member is created in FreshBooks
Triggers the automation when a new staff member is added
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Create invoice in FreshBooks
Generates invoices for sales transactions
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Send invoice in FreshBooks
Generates and send invoices to clients
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Update invoice in FreshBooks
Updates invoice details based on new information
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Search invoice in FreshBooks
Locates and retrieves invoices with
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Create client in FreshBooks
Generates a new client profile
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Search customer in FreshBooks
Locates and retrieves customer information
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Update client in FreshBooks
Updates client information
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Create time entry in FreshBooks
Creates a new time entry without manual input
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Add payment to invoice in FreshBooks
Adds payment details to the invoice upon receiving a payment
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Create other income in FreshBooks
Records other income
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Get customer by id in FreshBooks
Retrieves customer information based on their id
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Create expense in FreshBooks
Generates a new expense record
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Create estimate in FreshBooks
Adds a new contact to the contact list
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Create project in FreshBooks
Creates a new project
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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 FreshBooks + MailerSend?

Streamline your billing and customer communications with powerful workflows connecting FreshBooks and MailerSend.

What you can automate?
๐Ÿงพ
Trigger emails on new invoices
Automatically send a MailerSend email whenever a new invoice is created in FreshBooks. Keep your clients informed instantly without manual sending.
๐Ÿ“‹
Capture every submitted invoice field
Map all invoice line items and client details into your notification messages. Ensure your communications contain complete billing information.
๐Ÿ””
Alert your team instantly on payment
Send instant notifications to team channels whenever an invoice payment is created in FreshBooks. Keep billing and sales teams aligned.
๐Ÿ”€
Route emails based on invoice status
Send different MailerSend email templates depending on whether an invoice is created, updated, or paid. Deliver tailored messaging for every event.
๐Ÿ”„
Keep billing records up to date
Synchronize client and estimate updates between FreshBooks and your email lists automatically. Maintain accurate data across platforms.
๐Ÿ”
Prevent duplicate client profiles
Search existing records before creating new client profiles in your communication tools. Keep your database clean and organized.
๐Ÿ’ณ
Handle payment and estimate changes
Automate workflows for estimate updates, time entries, and project creations. Trigger relevant customer messages for every lifecycle stage.
๐ŸŒ
Extend your workflow to Slack
Connect FreshBooks and MailerSend with Slack to post automated notifications to your team channels. Streamline internal communications alongside email.
And much more...

Who is FreshBooks + MailerSend integration for?

Connecting FreshBooks and MailerSend eliminates manual tracking across accounting and communication workflows, empowering teams to stay organized and responsive.

Performance marketers
Performance marketers
Sales reps
Sales reps
Account managers
Account managers
Operations teams
Operations teams
Project managers
Project managers
Finance teams
Finance teams
๐Ÿ“ˆ
Performance marketers
You're reviewing campaign metrics from FreshBooks invoices but your tracking sheet only updates when someone manually exports records, so the revenue counts you're optimising against are always a few hours behind โ€” this integration means every new invoice updates your records instantly and your data stays current.
โšก
Sales reps
You need to follow up with clients the moment estimates are approved in FreshBooks, but manual email notifications arrive too late in your inbox โ€” automating both apps means every estimate change triggers immediate MailerSend emails so you can close deals without delay.
๐Ÿค
Account managers
You answer to clients who want immediate confirmation when payments are registered in FreshBooks, but manual receipt sending creates frustrating delays โ€” connecting these apps means every payment creation triggers instant MailerSend receipts so your clients stay informed.
๐Ÿ“Š
Operations teams
The volume of client invoices and project updates in FreshBooks is too high for anyone to keep up by hand without missing vital notifications โ€” automating these apps means every record triggers structured MailerSend messaging and database updates automatically.
๐Ÿ’ผ
Project managers
You depend on accounting teams to hand over project details from FreshBooks before you can kick off client communications โ€” with this integration, every project creation instantly triggers MailerSend notices so your team begins work immediately.
๐Ÿ—‚๏ธ
Finance teams
You need a reliable history of all transactions and keep finding gaps in your communication records due to manual tracking โ€” automating both apps means every invoice payment creates accurate logs and message histories without missing entries.
Our team

Ready Workflows Did you know?

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

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Why choose Integrately to automate FreshBooks + MailerSend

Build and manage your FreshBooks + 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 FreshBooks + 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 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?

1
Select Automation
Select a trigger from Google Sheets
2
Connect Accounts
Connect Accounts
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3
Automation is ready
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Frequently Asked Questions

How do I connect FreshBooks to MailerSend?
Frequently Asked Questions
You can connect FreshBooks to MailerSend in one click using pre-built templates or ask Integrately AI to build the automation for you. Integrate with apps like Stripe, HubSpot, and Google Sheets instantly.
Can I automatically send email notifications when a new FreshBooks invoice is created?
Frequently Asked Questions
Can I connect FreshBooks, MailerSend, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for FreshBooks and MailerSend?
Frequently Asked Questions
How are FreshBooks invoice payments handled in MailerSend workflows?
Frequently Asked Questions
Can MailerSend track estimate updates from FreshBooks?
Frequently Asked Questions
Do I need coding skills to automate FreshBooks and MailerSend?
Frequently Asked Questions
Is the FreshBooks and MailerSend integration free?
Frequently Asked Questions
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Want to automate something else in your workflow?

You Can Also Connect FreshBooks or MailerSend With 1500+ Other Apps

FreshBooks
Popular FreshBooks Integrations
Connect FreshBooks with CRMs, payment gateways, and accounting tools to streamline your financial management and billing operations.
MailerSend
Popular MailerSend Integrations
Sync MailerSend with customer support, marketing automation, and analytics platforms to optimize your email campaigns and subscriber lifecycle.