---
title: "Change plan"
description: "Admins only."
canonical: "https://gtable.app/docs/builder-api/billing/change"
updated: "2026-10-05"
---

# Change plan

`POST https://studio.gtable.app/v1/organizations/{organizationId}/billing/change`

Admins only.

Up a tier, or monthly to yearly: immediate, prorated and charged now to the card on file; a declined card refuses the change. Down a tier, or yearly to monthly: scheduled for the end of the period already paid for, and withdrawable with billing.cancel (what: pendingChange). With no subscription yet, returns `checkoutUrl` instead. Call billing.preview first to see the figure. Refused with 501 while billing is not connected.

Requires the `account:write` scope. Operation `billing.change`. MCP tool `billing_change`. CLI, once published: `gtable billing change`.

## Path parameters

| Name             | Type   | Required | Description |
| ---------------- | ------ | -------- | ----------- |
| `organizationId` | string | yes      |             |

## Headers

| Name              | Type   | Required | Description                                                                                                                                                                                                                                                        |
| ----------------- | ------ | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `Idempotency-Key` | string | no       | Any unique string. Sending the same key with the same request again returns the first response (marked `Idempotency-Replayed: true`) instead of running it twice. Reusing it for a different request is refused with 409. Kept for 24 hours. Up to 255 characters. |

## Request body

| Field      | Type                                      | Required | Description          |
| ---------- | ----------------------------------------- | -------- | -------------------- |
| `plan`     | "free" or "starter" or "team" or "custom" | yes      |                      |
| `interval` | "monthly" or "yearly"                     | no       | Default `"monthly"`. |