---
title: "Billing Set Slots"
method: POST
path: "/v1/billing/slots"
---

# Billing Set Slots

`POST /v1/billing/slots`

## Request

- Base URL: `https://creator-api.com` (the document declares no server; this is the origin it was published from)
- URL: `https://creator-api.com/v1/billing/slots`
- Auth: none declared

Set the number of extra creator slots for ONE platform to exactly `count`
(body: {"platform":"onlyfans"|"fansly","count":N}). Adjusts that platform's add-on
item on the key's Stripe subscription. An increase is charged to the card on file right
away, prorated for the rest of the billing period, and only applies if that payment
succeeds (402 otherwise); the billing date never moves. A decrease is credited on the
next invoice and is refused with 409 slots_in_use while active creators still occupy
those slots. The account limit updates immediately. Any connected but inactive creator
that now fits is activated at once (optionally name one as `creator_id`).

## Headers

- `x-api-key` string, nullable
- `authorization` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/creator-api/apis/creatorapi.md) · [All operations](https://skmtc.dev/creator-api/apis/creatorapi/llms.txt) · [OpenAPI document](https://skmtc.dev/creator-api/apis/creatorapi/revisions/530fde3d35cf?raw)