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Extension points Private preview
Find the extension point that matches your use case.
Extension points are designated places in Stripe where you can run custom logic. Each extension point specifies:
- Input : The data Stripe sends to your extension
- Output : The data your extension must return to Stripe
- Allowed implementation types : Whether the extension point supports scripts, remote functions, or both
Available extension points
| Name | ID | Implementation types |
|---|---|---|
| Customer balance application | billing.customer_balance_application | Script |
| Control how much of a customer’s credit balance Stripe applies to an invoice. | ||
| Prorations | billing.prorations | Script |
| Customize how Stripe prorates subscription changes when a customer upgrades, downgrades, or cancels mid-period. | ||
| Recurring billing item handling | billing.recurring_billing_item_handling | Script |
| Decide whether each recurring billing item is invoiced or skipped before Stripe creates it. | ||
| Custom action | extend.workflows.custom_action | Remote function, Script |
| Define actions which can be triggered by Stripe Workflows. |