Start a self-service Stripe subscription Checkout
Billing · createBillingCheckoutSession
Creates a Stripe Checkout Session for Launch, Growth, or Scale. Reuse one Idempotency-Key when retrying an ambiguous result.
POST
/accounts/{accountId}/billing/checkoutBase URL: https://api.businessmode.io/v1
Authentication
Developer bearer token
The requirement above comes from this operation's OpenAPI security declaration. See Authentication.
Idempotency-Key required
Retain one UUID for this logical mutation and reuse it with the same request after an ambiguous result. See Idempotency & retries.
Parameters
| Name | In | Required | Type and constraints |
|---|---|---|---|
accountId | path | Yes | stringFormat: uuid · Pattern: ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ |
Idempotency-Key | header | Yes | stringIdentifies one logical mutation for the 24-hour BusinessMode replay window. UUID v4 is recommended. Reuse the same value only when retrying the same request.Pattern: ^[A-Za-z0-9._~:-]{1,255}$ · Minimum length: 1 · Maximum length: 255 |
Request body
Required
Responses
For status codes, request IDs, and safe retry decisions, see Errors & recovery. Known-code descriptions below are operation-specific, not a complete global error enum.
201 Resource created.
Content type: application/json
object · BillingSessionResponse
- No additional properties
| Field | Type | Required | Description / constraints |
|---|---|---|---|
url | string | Yes | Format: uri |
400 Invalid request. Known error codes: invalid_request, idempotency_key_required, invalid_idempotency_key.
Content type: application/json
object · ErrorResponse
- No additional properties
| Field | Type | Required | Description / constraints | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
error | object | Yes | No additional propertiesView nested schemaobject
|
401 Authentication failed.
Content type: application/json
object · ErrorResponse
- No additional properties
| Field | Type | Required | Description / constraints | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
error | object | Yes | No additional propertiesView nested schemaobject
|
404 The authorized resource was not found. Known error codes: account_not_found.
Content type: application/json
object · ErrorResponse
- No additional properties
| Field | Type | Required | Description / constraints | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
error | object | Yes | No additional propertiesView nested schemaobject
|
409 The request conflicts with current resource state. Known error codes: billing_subscription_already_exists, idempotency_request_in_progress.
Content type: application/json
object · ErrorResponse
- No additional properties
| Field | Type | Required | Description / constraints | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
error | object | Yes | No additional propertiesView nested schemaobject
|
422 The Idempotency-Key was reused for a different logical request. Known error codes: idempotency_key_reused.
Content type: application/json
object · ErrorResponse
- No additional properties
| Field | Type | Required | Description / constraints | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
error | object | Yes | No additional propertiesView nested schemaobject
|
429 Too many requests. Honor Retry-After before retrying with the same logical Idempotency-Key, where required. Known error codes: rate_limit_exceeded.
Content type: application/json
object · ErrorResponse
- No additional properties
| Field | Type | Required | Description / constraints | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
error | object | Yes | No additional propertiesView nested schemaobject
|
500 An unexpected server error occurred.
Content type: application/json
object · ErrorResponse
- No additional properties
| Field | Type | Required | Description / constraints | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
error | object | Yes | No additional propertiesView nested schemaobject
|
503 A required operation-specific provider or PostgreSQL is unavailable. Known error codes: billing_provider_unavailable.
Content type: application/json
object · ErrorResponse
- No additional properties
| Field | Type | Required | Description / constraints | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
error | object | Yes | No additional propertiesView nested schemaobject
|