The iPayroll REST API allows you to query and manipulate data held by iPayroll about organisations and their employees. It uses predictable, resource-oriented URLs, and communicates API errors using HTTP response codes.
The API can be used directly by clients developing their own applications. Third party applications can also be authorised by clients to access information on their behalf.
For more information on the iPayroll API, please refer to our Developer's Guide here: dev.ipayroll.co.nz.