Create integrations between Invoice Ninja and Simpro to automate any workflow
Top companies trust Zapier to automate work that solves their unique business problems—no coding required.
How Zapier works
Zapier lets you build automated workflows between two or more apps—no code necessary. These workflows are called Zaps, and this is how they work.
A trigger is where automation begins
Now it's time for action
And that's it! You've just created a Zap.
Connect Invoice Ninja and Simpro 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
Connect your tools and unlock the power of automation
With Zapier's 6,000 integrations, you can unify your tools within a connected system to improve your team's efficiency and deepen their impact.
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.
New Client
Triggers when a new client is added.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Invoice
Triggers when a new invoice is added.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Project
Triggers when a new project is added.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Sent Invoice
Triggers when an invoice is sent.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Update Client
Triggers when a client is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Update Payment
Triggers when a payment is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Client Name
First Name
Last Name
Email
Phone
Language Code
Currency Code
Id Number
VAT Number
Phone
Street Address
Apt/Suite
City
State/Province
Postal Code
Country Code
Shipping Street Address
Shipping Apt/Suite
Shipping City
Shipping State/Province
Shipping Postal Code
Shipping Country Code
Private Notes
Public Notes
Website
Custom Value 1
Custom Value 2
Custom Value 3
Custom Value 4
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Quote IDRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.ClientRequired
Payment Date
Invoice
Amount
Payment Type
Transfer Reference
Private Notes
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.ClientRequired
NameRequired
Task Rate
Private Notes
Public Notes
Task Rate
Budgeted Hours
Due Date
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Client IDRequired
FrequencyRequired
Due Date
Start Date
Remaining Cycles
Mark Ready
Auto-Bill
Discount
PO Number
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Custom Surcharge 1
Custom Surcharge 2
Custom Surcharge 3
Custom Surcharge 4
Is Amount Discount
Partial/Deposit
Partial Due Date
Cost
Quantity
Product
Discount
Description
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Product Cost
Public Notes
Private Notes
Terms
footer
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Search FieldRequired
Search ValueRequired
Include Deleted
ActionThis is an event a Zap performs.SearchFind existing data in your appSearch FieldRequired
Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appSearch FieldRequired
Search ValueRequired
Include PDF
ActionThis is an event a Zap performs.SearchFind existing data in your appSearch FieldRequired
Search ValueRequired
Download PDF
Client IDRequired
Send Email
Email Template
Auto-Bill Invoice
Mark Sent
Paid
Amount Paid
Number
Discount
PO Number
Date
Due Date
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Custom Surcharge 1
Custom Surcharge 2
Custom Surcharge 3
Custom Surcharge 4
Is Amount Discount
Partial/Deposit
Partial Due Date
Cost
Quantity
Product
Discount
Description
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Product Cost
Public Notes
Private Notes
Terms
footer
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundSearch FieldRequired
Search ValueRequired
Include Deleted
ClientRequired
NameRequired
Task Rate
Private Notes
Public Notes
Budgeted Hours
Due Date
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundNew Company Customer
Triggers when a company customer is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Individual Customer
Triggers when an individual customer is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Job
Triggers when a job is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Quote
Triggers when a quote is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Schedule
Triggers when a job, lead, quote or activity schedule is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Site
Triggers when a site is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Company NameRequired
Preferred Techs
Phone
Do Not Call
Alt Phone
Address
City
State
Postal Code
Country
Address
City
State
Postal Code
Country
Customer Type
Tags
Part Tax Code
Discount Fee
Notes
Customer Profile
Customer Group
Account Manager
Currency
Account Name
Routing No
Account No
Payment Method
Credit Limit
On Stop
Vendor Order No Required
Archived
Sites
Email
EIN
Website
Fax
Company Number
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Title
Given NameRequired
Family NameRequired
Preferred Techs
Phone
Do Not Call
Alt Phone
Address
City
State
Postal Code
Country
Address
City
State
Postal Code
Country
Customer Type
Tags
Part Tax Code
Discount Fee
Notes
Customer Profile
Customer Group
Account Manager
Currency
Account Name
Routing No
Account No
Payment Method
Credit Limit
On Stop
Vendor Order No Required
Archived
Sites
Email
Cell Phone
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CustomerRequired
SiteRequired
Cost CenterRequired
Customer Contact
Additional Contacts
Site Contact
Description
Notes
Salesperson
Project Manager
Technicians
Date Issued
Due Date
Validity Days
Order No
Name
Stage
Year
Month
Percent
Status
Tags
Auto Adjust Status
Catalog
Billable Status
Estimated Time
Fit Time
Base Price
Markup
Sales Tax Code
Sell Price
Quantity
Income Account
Type
Rate
Markup
Sales Tax Code
Time (Hours)
Income Account
Type
Billable Status
Description
Estimated Cost
Markup
Estimated Time
Sales Tax Code
Actual Cost
Actual Cost Date
Sell Price
Quantity
Income Account
Prebuild
Billable Status
Estimated Time
Fit Time
Base Price
Markup
Sales Tax Code
Sell Price
Quantity
Income Account
Service Fee
Billable Status
Fit Time
Base Price
Markup
Sales Tax Code
Sell Price
Income Account
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.NameRequired
Address
City
State
Postal Code
Country
Address
City
State
Postal Code
Billing Contact
Contact
Title
Given Name
Family Name
Email
Work Phone
Cell Phone
Fax
Position
Preferred Notification Method
Public Notes
Private Notes
Zone
Preferred Technicians
Customers
STC Zone
VEEC Zone
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.ID
Order No
Name
ActionThis is an event a Zap performs.SearchFind existing data in your appID
Name
Address
City
State
Postal Code
Country
ActionThis is an event a Zap performs.SearchFind existing data in your appID
Phone
Cell Phone
Alt Phone
Email
ActionThis is an event a Zap performs.SearchFind existing data in your appID
Email
Work Phone
Cell Phone
Alt Phone
Title
Given NameRequired
Family Name
Fax
Department
Position
Notes
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundID
Company NameRequired
Phone
Alt Phone
Email
EIN
Website
Fax
Company Number
Preferred Techs
Do Not Call
Address
City
State
Postal Code
Country
Address
City
State
Postal Code
Country
Customer Type
Tags
Part Tax Code
Discount Fee
Notes
Customer Profile
Customer Group
Account Manager
Currency
Account Name
Routing No
Account No
Payment Method
Credit Limit
On Stop
Vendor Order No Required
Archived
Sites
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 Credit
Triggers when a new credit is added.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Payment
Triggers when a new payment is added.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Quote
Triggers when a new quote is added.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Sent Quote
Triggers when a quote is sent.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Update Invoice
Triggers when an invoice is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Update Quote
Triggers when a quote is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Invoice IDRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Client IDRequired
Send Email
Email Template
Auto-Bill Invoice
Download PDF
Mark Sent
Paid
Amount Paid
Number
Discount
PO Number
Date
Due Date
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Custom Surcharge 1
Custom Surcharge 2
Custom Surcharge 3
Custom Surcharge 4
Is Amount Discount
Partial/Deposit
Partial Due Date
Cost
Quantity
Product
Discount
Description
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Product Cost
Public Notes
Private Notes
Terms
footer
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Product Key
Notes
Price
Quantity
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Value 1
Custom Value 2
Custom Value 3
Custom Value 4
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Client IDRequired
Send Email
Email Template
Download PDF
Mark Sent
Number
Discount
PO Number
Date
Valid Until
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Custom Surcharge 1
Custom Surcharge 2
Custom Surcharge 3
Custom Surcharge 4
Is Amount Discount
Partial/Deposit
Partial Due Date
Cost
Quantity
Product
Discount
Description
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Product Cost
Public Notes
Private Notes
Terms
footer
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Client
Project
Description
Rate
Start Date/Time
End Date/Time
Duration (Hours)
Duration (Minutes)
Duration (Seconds)
Custom Value 1
Custom Value 2
Custom Value 3
Custom Value 4
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Search FieldRequired
Search ValueRequired
Include PDF
ActionThis is an event a Zap performs.SearchFind existing data in your appSearch FieldRequired
Search ValueRequired
Include Deleted
ActionThis is an event a Zap performs.SearchFind existing data in your appSearch FieldRequired
Search ValueRequired
Include Deleted
Client Name
First Name
Last Name
Email
Phone
Language Code
Currency Code
Id Number
VAT Number
Street Address
Apt/Suite
City
State/Province
Postal Code
Country Code
Shipping Street Address
Shipping Apt/Suite
Shipping City
Shipping State/Province
Shipping Postal Code
Shipping Country Code
Private Notes
Public Notes
Website
Custom Value 1
Custom Value 2
Custom Value 3
Custom Value 4
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundSearch FieldRequired
Search ValueRequired
Product Key
Notes
Price
Quantity
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Value 1
Custom Value 2
Custom Value 3
Custom Value 4
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundSearch FieldRequired
Search ValueRequired
Download PDF
Client IDRequired
Send Email
Email Template
Mark Sent
Number
Discount
PO Number
Date
Valid Until
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Custom Surcharge 1
Custom Surcharge 2
Custom Surcharge 3
Custom Surcharge 4
Is Amount Discount
Partial/Deposit
Partial Due Date
Cost
Quantity
Product
Discount
Description
Tax Rate 1
Tax Name 1
Tax Rate 2
Tax Name 2
Tax Rate 3
Tax Name 3
Custom Field 1
Custom Field 2
Custom Field 3
Custom Field 4
Product Cost
Public Notes
Private Notes
Terms
footer
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundCompany Customer Updated
Triggers when a company customer is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Individual Customer Updated
Triggers when an individual customer is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Job Updated
Triggers when a job is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Quote Updated
Triggers when a quote is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Schedule Updated
Triggers when a job, lead, quote or activity schedule is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Site Updated
Triggers when a site is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.Title
Given NameRequired
Family Name
Email
Work Phone
Fax
Cell Phone
Department
Position
Notes
Alt Phone
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CustomerRequired
SiteRequired
Cost Center
Customer Contact
Additional Contacts
Site Contact
Order No
Name
Description
Notes
Date Issued
Due Date
Due Time
Tags
Salesperson
Project Manager
Technician
Stage
Status
Response Time
Auto Adjust Status
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.StaffRequired
Date
Start TimeRequired
End TimeRequired
Schedule RateRequired
Notes
Locked
Type
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.ID
Email
WorkPhone
CellPhone
AltPhone
ActionThis is an event a Zap performs.SearchFind existing data in your appID
Staff
Date
Type
ActionThis is an event a Zap performs.SearchFind existing data in your appID
Company Name
Phone
Alt Phone
Email
EIN
Website
Fax
Company Number
ActionThis is an event a Zap performs.SearchFind existing data in your appID
Order No
Name
ActionThis is an event a Zap performs.SearchFind existing data in your appID
NameRequired
Address
City
State
Postal Code
Country
Address
City
State
Postal Code
Billing Contact
Contact
Title
Given Name
Family Name
Email
Work Phone
Cell Phone
Fax
Position
Preferred Notification Method
Public Notes
Private Notes
Zone
Preferred Technicians
Customers
STC Zone
VEEC Zone
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundID
Phone
Cell Phone
Alt Phone
Email
Title
Given NameRequired
Family NameRequired
Preferred Techs
Do Not Call
Address
City
State
Postal Code
Country
Address
City
State
Postal Code
Country
Customer Type
Tags
Part Tax Code
Discount Fee
Notes
Customer Profile
Customer Group
Account Manager
Currency
Account Name
Routing No
Account No
Payment Method
Credit Limit
On Stop
Vendor Order No Required
Archived
Sites
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