Breaking changes
Removes coupon and promotion code parameters with stackable discounts Breaking changes
What’s new
We’re removing the singular coupon and promotion_code parameters in favour of the discounts parameter that supports applying multiple discounts.
Why is this a breaking change?
The coupon and promotion_code parameters and fields are no longer available on Subscription, Subscription Schedule, Customer or Preview Invoice endpoints and respective resources.
Impact
Use the discounts parameter to include one or more discounts on a Subscription, Subscription Schedule or Preview Invoice, and read from discounts in the responses instead.
Changes
| Parameters | Change | Resources or endpoints |
|---|---|---|
| coupon | Removed | Invoice#create_preview. schedule_details. phases[] Invoice#create_preview Subscription#create + 6 more Subscription#update SubscriptionSchedule#create. phases[] SubscriptionSchedule#update. phases[] SubscriptionSchedule. phases[] Customer#create Customer#update |
| discount | Removed | Invoice Subscription |
| promotion_code | Removed | Subscription#create Subscription#update Customer#create + 1 more Customer#update |
Upgrade
- View your current API version in Workbench.
- If you use an SDK, upgrade to the corresponding SDK version for this API version.
- If you don’t use an SDK, update your API requests to include Stripe-Version: 2025-03-31. basil
- Upgrade the API version used for webhook endpoints .
- Test your integration against the new version.
- If you use Connect, test your Connect integration .
Learn more about Stripe API upgrades.