404 in /pricing_plans when using Managed pricing for Apps

Topic summary

Issue: An app developer using Shopify’s Managed pricing reports a 404 error when trying to access the pricing plans admin page at https://admin.shopify.com/charges/{app_handle}/pricing_plans.

Context: They have already filled out pricing plans in the app listing page for a new app and expect the admin endpoint to display those plans.

Observed behavior: The endpoint returns 404 instead of showing pricing plans.

Actions taken: Only the app listing pricing configuration was completed; no other steps mentioned.

Status: No solution or guidance provided yet; the thread remains open and unresolved. No attachments or code are central to the discussion.

Summarized with AI on December 23. AI used: gpt-5.

Hi, I am using the “Managed pricing” for my new app.
I have filled in my pricing plans in the app listing page.
But visiting https://admin.shopify.com/charges/{app_handle}/pricing_plans shows 404.

Can anyone help? Thanks!