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The Xero API is a RESTful web service and uses the
protocol to authenticate 3rd party applications. The Accounting API exposes accounting and related functions
of the main Xero application and can be used for a variety of purposes such as creating transactions like invoices and credit
notes, right through to extracting accounting data via our reports endpoint.
A number of different application types are available to connect to the Xero API in a way that best suits your specific requirements.
Check out our
application types guide
to learn more about which app type is appropriate for you.
Requests, Responses & Limits