Connect FreshBooks and Slack to unlock the power of automation
- No credit card required
- Free forever for core features
- 14-day trial for premium features and apps
Set up your first integration
Quickly connect FreshBooks to Slack with a Zapier template.
Our most popular template
Top companies trust Zapier to automate work that solves their unique business problems—no coding required.
How Zapier works
Zapier makes it easy to integrate FreshBooks with Slack - no code necessary. See how you can get setup in minutes.






Choose a trigger
A trigger is the event that starts your Zap—like a "New Client" from FreshBooks.
Add your action
An action happens after the trigger—such as "Add Reminder" in Slack.
You’re connected!
Zapier seamlessly connects FreshBooks and Slack, automating your workflow.
Supported triggers and actions
Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.
- AccountRequired
- StatusRequired
Try ItTriggerThis is the start of your ZapPollingZapier checks for new data every 15 min on the Free plan- AccountRequired
- VendorRequired
- Currency CodeRequired
- Date of Issue
- Days Due From Issue
- Bill Number
- LanguageRequired
- Description
- QuantityRequired
- Tax Name
- Tax Percent
- RateRequired
- Expense CategoryRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- EmailRequired
- First Name
- Home Phone
- Language
- Last Name
- Notes
- Organization
- Primary City
- Primary Country
- Primary State
- Primary Street 1
- Primary Street 2
- Primary Zip Code
- VAT Name
- VAT Number
- Work Phone
- Currency_code
- Quantity
- Unit Cost
- Description
- Credit_note_create_date
- Credit_note_credit_type
- Body
- Delay
- Days
- Late Fee Percentage or Amount
- Repeat Late Fee
- Late Fee Type
- First Tax Name
- First Tax Percent
- Second Tax Name
- Second Tax Percent
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- CustomerRequired
- Create DateRequired
- Estimate Number
- Organization
- First Name
- Last Name
- Visibility State
- Discount Value
- Currency Code
- Language
- Terms
- Address
- PO Number
- Street
- Street 2
- City
- Province
- Zip Code
- Country
- Estimate
- Sent ID
- Value Added Tax Name
- Value Added Tax Number
- Notes
- Name
- Description
- Type
- Quantity
- Unit Cost Amount
- Unit Cost Code
- Tax Name 1
- Tax Amount 1
- Tax Name 2
- Tax Amount 2
- Send to Customer?
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- ClientRequired
- Currency Code
- Date of Issue
- Days Due From Issue
- Line Item Description
- Line Item NameRequired
- Line Item QuantityRequired
- Line Item Tax1 Name
- Line Item Tax1 Percent
- Line Item Unit CostRequired
- Active Payment Gateway
- Notes
- Invoice Paid?
- Terms
- Discount Amount
- Discount Description
- Invoice Number
- PO Number
- Language
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- AmountRequired
- Amount CodeRequired
- Category NameRequired
- AmountRequired
- NameRequired
- Date
- Note
- Payment Type
- Source
- Visibility State
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- ClientRequired
- Currency Code
- Date of Issue
- Days Due From Issue
- Line Item Description
- Line Item NameRequired
- Line Item QuantityRequired
- Line Item Tax1 Name
- Line Item Tax1 Percent
- Line Item Unit CostRequired
- Active Payment Gateway
- Notes
- Terms
- Discount Amount
- Discount Description
- Invoice Number
- PO Number
- Language
- FrequencyRequired
- Is Infinite?Required
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Vendor NameRequired
- Contact First Name
- Contact Last Name
- Contact Email
- Street
- City
- Province
- Postal Code
- Country
- Account Number
- Phone
- Website
- Currency Code
- Language
- Is 1099 Contractor
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Email_recipientsRequired
- Email BodyRequired
- Email SubjectRequired
- EstimateRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Bill IDRequired
- Vendor
- Currency Code
- Date of Issue
- Days Due From Issue
- Bill Number
- Language
- Description
- QuantityRequired
- Tax Name
- Tax Percent
- RateRequired
- Expense CategoryRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Create if Client Does Not ExsistRequired
- EmailRequired
- First Name
- Home Phone
- Language
- Last Name
- Mobile Phone
- Notes
- Organization
- Primary City
- Primary Country
- Primary State
- Primary Street 1
- Primary Street 2
- Primary Zip Code
- VAT Name
- VAT Number
- Work Phone
- Currency_code
- Quantity
- Unit Cost
- Description
- Credit_note_create_date
- Credit_note_credit_type
- Body
- Delay
- Days
- Late Fee Percentage or Amount
- Repeat Late Fee
- Late Fee Type
- First Tax Name
- First Tax Percent
- Second Tax Name
- Second Tax Percent
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Create if Estimate Does Not ExistRequired
- Customer
- Create Date
- Estimate Number
- Organization
- First Name
- Last Name
- Visibility State
- Discount Value
- Currency Code
- Language
- Terms
- Address
- PO Number
- Street
- Street 2
- City
- Province
- Zip Code
- Country
- Estimate ID
- Sent ID
- Value Added Tax Name
- Value Added Tax Number
- Notes
- Name
- Description
- Type
- Quantity
- Unit Cost Amount
- Unit Cost Code
- Tax Name 1
- Tax Amount 1
- Tax Name 2
- Tax Amount 2
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Time Entry IDRequired
- Project
- Started At
- Duration
- Is Logged
- Internal?
- Client ID
- Billed?
- Billable?
- Active?
- Note
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Search FieldRequired
- Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- AccountRequired
- Search FieldRequired
- Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- AccountRequired
- Search FieldRequired
- Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- AccountRequired
- Search FieldRequired
- Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- AccountRequired
- Credit Note ID
- Client IDRequired
- Credit Type
- Credit Number
- Currency Code
- Date of Issue
- Notes
- Terms
- Language
- Name
- Line Item Description
- Line Item Quantity
- Tax 1 Name
- Tax 1 Amount
- Tax 2 Name
- Tax 2 Amount
- Compounded Tax
- Unit Cost
- Currency Code
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- AccountRequired
- Search FieldRequired
- Search ValueRequired
- CustomerRequired
- Create DateRequired
- Estimate Number
- Organization
- First Name
- Last Name
- Visibility State
- Discount Value
- Currency Code
- Language
- Terms
- Address
- PO Number
- Street
- Street 2
- City
- Province
- Zip Code
- Country
- Estimate
- Sent ID
- Value Added Tax Name
- Value Added Tax Number
- Notes
- Name
- Description
- Type
- Quantity
- Unit Cost Amount
- Unit Cost Code
- Tax Name 1
- Tax Amount 1
- Tax Name 2
- Tax Amount 2
- Send to Customer?
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- AccountRequired
- Search FieldRequired
- Search ValueRequired
- TitleRequired
- Client ID
- Due Date
- Project Type
- Fixed Price
- Rate
- Budget
- Active
- Complete
- Billable
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- Trigger for Bot Messages?
- Optimized data
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- ChannelRequired
- Trigger for Bot Messages?
- Optimized data
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Channel
- User Name
- Shared
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Search QueryRequired
- Optimized data
Try ItTriggerThis is the start of your ZapPollingZapier checks for new data every 15 min on the Free plan- Conversation ID
- Reaction
- Member ID
- Message Author ID
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Zap Identifier
- Access type
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- New User
Triggers when a new Slack user is created / first joins your org.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly. - Conversation IDRequired
- Scheduled AsRequired
- Scheduled Message IDRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- ChannelRequired
- Add Zapier app to channel automatically?
- Message TextRequired
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- File
- Thread
- Send Channel Message?
- Zap_id
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Channel NameRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Status_copy
- Approval request messageRequired
- Send message asRequired
- Approval typeRequired
- Zap_id
- Include a link to this Zap?
- Approve button URL
- Approve button label
- Add decline button
- Add details button
- Require confirmation
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- First Name
- Last Name
- Title
- Email
- Display Name
- User
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Stop on errorRequired
- HTTP MethodRequired
- URLRequired
- Query string parameters
- Additional request headers
- Body
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Get Message by Timestamp
This action retrieves a specific message from a conversation history in Slack using the message's timestamp.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app. - Retrieve Thread Messages
This action retrieves all the messages sent to a specific thread in a selected channel.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app. - Create Private Channel
This action creates a private channel in Slack.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app. - Conversation IDRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Conversation IDRequired
- Message ID (ts)Required
ActionThis is an event a Zap performs.SearchFind existing data in your app- EmailRequired
- Return Raw Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app- Full NameRequired
- Return Raw Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app
- AccountRequired
- AmountRequired
- Date
- Invoice IDRequired
- Payment Type
- Note
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Item IDRequired
- PriceRequired
- CurrencyRequired
- Tax Amount
- Tax Name
- Send Admin Receipt?Required
- Note
- Is Active?
- Terms and Conditions
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Client IDRequired
- Credit Type
- Credit Number
- Currency Code
- Date of Issue
- Notes
- Terms
- Language
- Name
- Line Item Description
- Line Item Quantity
- Tax 1 Name
- Tax 1 Amount
- Tax 2 Name
- Tax 2 Amount
- Compounded Tax
- Unit Cost
- Currency Code
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- AmountRequired
- CategoryRequired
- Client
- Date
- Notes
- Staff MemberRequired
- Tax1 Amount
- Tax1 Percent
- Tax1 Name
- Tax2 Amount
- Tax2 Name
- Tax2 Percent
- Compounded Tax
- Currency
- Vendor
- Duplicate Estimate?
- Account Name
- Transaction Id
- Invoice Id
- Status
- Bank Name
- External System ID
- Has Receipt?
- Background Job ID?
- External Invoice ID
- Markup Percent
- Project
- Profile ID
- Visibility State
- Account System ID
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- InvoiceRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- TitleRequired
- Client ID
- Due Date
- Project Type
- Fixed Price
- Rate
- Budget
- Active
- Complete
- Billable
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Project
- Task
- Started AtRequired
- Created At
- DurationRequired
- Is LoggedRequired
- Internal?
- Client IDRequired
- Billed?
- Billable?
- Active?
- Pending Client
- Pending Project
- Pending Task
- Note
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Checkout Link IDRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Email Body
- Email SubjectRequired
- Invoice IDRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Checkout Link IDRequired
- Item IDRequired
- AmountRequired
- CurrencyRequired
- Note
- Is Active?Required
- Send Admin Receipt?Required
- Tax Amount
- Tax Name
- Item NameRequired
- Terms and Conditions
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Client IDRequired
- Credit Note IDRequired
- Credit Number
- Currency Code
- Date of Issue
- Notes
- Terms
- Language
- Name
- Line Item Description
- Line Item Quantity
- Tax 1 Name
- Tax 1 Amount
- Tax 2 Name
- Tax 2 Amount
- Compounded Tax
- Unit Cost
- Currency Code
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Client
- Create if Invoice Does Not ExistRequired
- Append Line Items on UpdateRequired
- Currency Code
- Date of Issue
- Days Due From Issue
- Invoice NumberRequired
- Language
- Estimate
- Active Payment Gateway
- Line Item Description
- Line Item NameRequired
- Line Item QuantityRequired
- Line Item Tax1 Name
- Line Item Tax1 Percent
- Line Item Unit CostRequired
- Notes
- PO Number
- Terms
- Discount Amount
- Discount Description
- Body
- Delay
- Days
- Late Fee Percentage or Amount
- Repeat Late Fee
- Late Fee Type
- First Tax Name
- First Tax Percent
- Second Tax Name
- Second Tax Percent
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Vendor IDRequired
- Vendor Name
- Contact First Name
- Contact Last Name
- Contact Email
- Street
- City
- Province
- Postal Code
- Country
- Account Number
- Phone
- Website
- Currency Code
- Language
- Is 099
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- AccountRequired
- Credit Note ID
ActionThis is an event a Zap performs.SearchFind existing data in your app- AccountRequired
- Search FieldRequired
- Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- AccountRequired
- Search FieldRequired
- Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- AccountRequired
- Search FieldRequired
- Search ValueRequired
- VendorRequired
- Currency CodeRequired
- Date of Issue
- Days Due From Issue
- Bill Number
- LanguageRequired
- Description
- QuantityRequired
- Tax Name
- Tax Percent
- RateRequired
- Expense CategoryRequired
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- AccountRequired
- Search FieldRequired
- Search ValueRequired
- EmailRequired
- First Name
- Home Phone
- Language
- Last Name
- Notes
- Organization
- Primary City
- Primary Country
- Primary State
- Primary Street 1
- Primary Street 2
- Primary Zip Code
- VAT Name
- VAT Number
- Work Phone
- Currency_code
- Quantity
- Unit Cost
- Description
- Credit_note_create_date
- Credit_note_credit_type
- Body
- Delay
- Days
- Late Fee Percentage or Amount
- Repeat Late Fee
- Late Fee Type
- First Tax Name
- First Tax Percent
- Second Tax Name
- Second Tax Percent
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- AccountRequired
- Search FieldRequired
- Search ValueRequired
- ClientRequired
- Currency Code
- Date of Issue
- Days Due From Issue
- Line Item Description
- Line Item NameRequired
- Line Item QuantityRequired
- Line Item Tax1 Name
- Line Item Tax1 Percent
- Line Item Unit CostRequired
- Active Payment Gateway
- Notes
- Invoice Paid?
- Terms
- Discount Amount
- Discount Description
- Invoice Number
- PO Number
- Language
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- AccountRequired
- Search FieldRequired
- Search ValueRequired
- Vendor NameRequired
- Contact First Name
- Contact Last Name
- Contact Email
- Street
- City
- Province
- Postal Code
- Country
- Account Number
- Phone
- Website
- Currency Code
- Language
- Is 1099 Contractor
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- New Channel
Triggers when a new #channel is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly. - Username
- Highlight Word
- Trigger for Bot Messages?
- Only Public Channels?
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- ChannelRequired
- Trigger for Bot Messages?
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- New Saved Message
Triggers when you save a message.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly. - TextRequired
- Remind when?Required
- Remind who?
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- ChannelRequired
- UsersRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Send Multi Message
- Message TextRequired
- Send as a bot?
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap_id
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- ChannelRequired
- Add Zapier app to channel automatically?
- Message TextRequired
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap_id
- File
- Thread
- Send Channel Message?
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- ChannelRequired
- TopicRequired
- Topic set by
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Status Text
- Status Emoji
- Expiration Time
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Remove User from Channel
This action removes a specified user from a specified channel in Slack.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app. - Edit Message
This action updates a specific message sent by the same Authenticated user on Slack. You need to provide the Channel ID, the Timestamp of the message to be edited, and the new text for the message.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app. - Find Public Channel
This action will find a public channel in Slack using either the channel's ID or name.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app. - Delete Message
This action deletes an existing message in a specific channel on Slack. You need to provide the channel ID and the message timestamp as inputs.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app. - Conversation IDRequired
- Message ID (ts)Required
ActionThis is an event a Zap performs.SearchFind existing data in your app- Search QueryRequired
- Sort By
- Sort Direction
ActionThis is an event a Zap performs.SearchFind existing data in your app- IDRequired
- Return Raw Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app- UsernameRequired
- Return Raw Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app
Zapier is the automation platform of choice for 87% of Forbes Cloud 100 companies in 2023




93%
Customers who say using Zapier has made them better at their job
25m
Customers have created over 25 million Zaps on the platform
6 mins
The average user takes less than 6 minutes to set up a Zap
Connect FreshBooks and Slack to integrate crucial parts of your business
With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.
Automate your lead management and improve conversions

Create more impactful campaigns with automation

Provide world-class support with a little help from automation

Automate your way to actionable, up-to-date data

Resolve incidents faster with automation
