--- title: Adding webhooks to the Subscription Billing Cycles API - Shopify developer changelog description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities. source_url: html: https://shopify.dev/changelog/adding-webhooks-to-the-subscription-billing-cycles-api md: https://shopify.dev/changelog/adding-webhooks-to-the-subscription-billing-cycles-api.md --- [Back to Developer changelog](https://shopify.dev/changelog) December 9, 2022 Tags: * API * 2023-01 # Adding webhooks to the Subscription Billing Cycles API As of GraphQL Admin API version 2023-01, you can use webhooks with subscription billing cycles API. We introduced `subscription_billing_cycle_edits_create`, `subscription_billing_cycle_delete` and `subscription_billing_cycle_edits_update` to `WebhookSubscriptionTopic`. We also added some new error codes to `SubscriptionBillingAttemptUserError` and `SubscriptionBillingCycleUserError`. Learn more about the Subscription Billing Cycles API on [Shopify.dev](https://shopify.dev/apps/subscriptions/billing-cycles).