Who this is for
Trade business owners and operations managers who want to connect Tradify to accounting, payroll or other systems and need to understand how the Tradify API works.
Question this answers
How do I get my Tradify API key and what can I actually connect Tradify to?
What you'll leave with
- Where to find your Tradify API key in settings
- What data the Tradify API exposes
- Why Zapier does not have a native Tradify connector
- What a proper Tradify API integration involves
- When you need a developer and when you do not
Where to find your Tradify API key
Log in to Tradify and open Settings. Look for a section labelled API or Integrations. Your API key is displayed there. Copy it and store it somewhere secure — treat it the same way you would treat a password.
If you cannot see an API section, your Tradify subscription level may not include API access. Contact Tradify support to confirm whether your plan has it, or check the Tradify website for a plan comparison.
Keep your API key private. Anyone who has it can read and write data in your Tradify account. Do not paste it into untrusted tools or share it in chat threads or emails.
What the Tradify API lets you do
The Tradify API gives you programmatic access to the core data in your account. That includes:
- Jobs — read job details, create new jobs, update status
- Customers and contacts — sync customer records with other systems
- Quotes and invoices — create invoices from completed jobs
- Timesheets and staff — pull hours logged against jobs
- Purchase orders and materials — track costs at the job level
- Scheduled tasks — read and update job scheduling data
With that access, you can push completed jobs to accounting software, sync customer records both ways, feed timesheet data into payroll, and build reporting dashboards from live Tradify data.
Tradify and Zapier
Tradify does not have an official Zapier connector. That is why searches for connecting Tradify to Zapier turn up workarounds rather than a clean answer — there is no native integration to install.
Some businesses use Tradify webhooks to push event data into Zapier when a job status changes. That can work for simple one-way notifications. The problems start when you need two-way sync, error handling, or anything more complex than a basic trigger and action.
The Tradify API is the proper route for connecting Tradify to other systems. It gives you full control over the data flow, error handling and retry logic.
Building with the Tradify API
The Tradify API is REST-based and documented. To connect Tradify to another system, you need to:
- Authenticate using your API key with each request
- Map the data — decide what moves between Tradify and the other system, in which direction, and triggered by what
- Handle the edge cases — what happens when a customer already exists in accounting but not in Tradify? What about partially invoiced jobs?
- Build error handling — what happens when an API call fails or returns unexpected data?
- Set up monitoring — so you know when something stops working before it causes a problem
For simple read-only use cases, pulling job data into a spreadsheet or a basic reporting dashboard is achievable without specialist help. For live two-way sync with accounting, payroll or job costing systems, the data mapping and error handling make it a proper development project.
When to bring in a developer
Some Tradify API tasks are straightforward. Others are not. Here is an honest split:
You probably do not need outside help if you are
- Pulling Tradify job data into Google Sheets or a simple dashboard
- Triggering a notification or email when a job changes status
- Doing a one-off data export for a report or audit
- Testing whether the API returns the data you need
You likely need specialist help if you are
- Connecting Tradify to Xero, MYOB or another accounting system
Two-way sync with edge cases like credits, tax codes and payment terms requires careful mapping.
- Syncing timesheets to payroll
Overtime, allowances and award rates need to be handled correctly, not approximated.
- Building two-way customer or contact sync
Conflict resolution when the same record is updated in both systems is the hard part.
- Connecting multiple systems to Tradify at once
Each additional connection adds complexity and the potential for cascading failures.
- Dealing with progress claims, variation orders or retention
These are common in building and renovation but not covered by simple invoice sync.
The integration looks straightforward from the outside. The work is in the details: field mapping, conflict resolution, error recovery, and keeping everything in sync as both Tradify and the connected system change over time.
If the integration touches your invoicing or payroll, getting it wrong has real financial consequences. A properly built integration with monitoring and error alerting is worth the upfront cost.
Key takeaways
- Your Tradify API key is in Settings under the API or Integrations section
- The API covers jobs, customers, invoices, timesheets, purchase orders and more
- Tradify has no official Zapier connector — the API is the right route for real integrations
- Simple read-only use cases are achievable without specialist help
- Two-way sync with accounting or payroll is a development project, not a weekend task