The Xero Webhooks API allows you to subscribe to events in Xero that are currently limited to contact and invoice events. It provides a way to receive a HTTP POST payload to the webhook’s configured URL. The Webhooks are configured on a per-app basis and Xero will send you events for every Xero organisation connected to the app. Webhooks can only be created for private and partner application and public connections only last for 30 minutes and are not suitable for webhooks. Xero provides cloud based accounting software to simplify accounting and bookkeeping processes.