I am in a process to change ASSN-V2 url, However i am still receiving Subscription notifications on old URL. Changed to new URL from Appstore connect --> --> App Information. Old URL is pointing to aws lambda. New URL is pointing to a third party provider (confirmed not received notification.) Any pointers ?

We are planning to migrate our application from an iOS In‑App Purchase (IAP) subscription flow to an external web purchase flow. The intended user journey is: The user taps a “Subscribe” button in the app. The user is redirected to a web-based checkout to complete the purchase. The user returns to the app, and subscription access is unlocked based on entitlement verification from our backend. Our app is currently listed in the Education category. Before we begin this refactor, we would like confirmation on the following: Entitlements / permissions Do we need to request any specific Apple entitlements or approvals to implement this external purchase flow (e.g., external link or alternative payment related permissions)? Compliance / review requirements Are there any specific App Review compliance checks, disclosures, or review process requirements we must satisfy when moving from IAP to an external purchase flow? If relevant, are there constraints based on app category (Education) or product type (subscription)?