# Change the legacy subscription plan (internal)

**POST /payments/upgrade/{productId}**

Legacy subscription model, replaced by POST /billing/plan. Moves the organization's active Stripe subscription to the product in `productId`, invoicing the prorated difference right away, and returns the organization details. Requires an org admin, owner or billing role; returns 409 when the organization is billed per case and 400 when it has no active subscription or is already on that plan.


## Servers
- http://api.example.com: http://api.example.com ()


## Authentication methods
- Access token


## Parameters
### Headers

- **organization** (string)
  id of the selected (active) organization


### Path parameters

- **productId** (string)
  Id of the selected (new) plan/product




## Responses
### 201


#### Body: application/json (object)
- **data** (object)

- **statusCode** (number)

- **timestamp** (string(date-time))



[Powered by Bump.sh](https://bump.sh)