v13

latestOpenAPI 3.0.3MITraw.githubusercontent.com2026-08-04237161688.6 KB
Billing

Create a price transition for a subscription item

Creates a price transition for the specified subscription item. This may create an upcoming subscription item or activate immediately depending on plan and payer rules.

post/billing/subscription_items/{subscription_item_id}/price_transition

Path parameters

subscription_item_idstring required

The ID of the subscription item to transition

Request body

from_price_idstring required

The current price ID of the subscription item.

to_price_idstring required

The target price ID to transition to.

Response

A commerce price transition.

object'commerce_price_transition' required

String representing the object's type. Objects of the same type share the same value.