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POST
/
v1
/
plans.create
Typescript (SDK)
import { Autumn } from 'autumn-js'

const autumn = new Autumn()

const result = await autumn.plans.create({
  planId: "free_plan",
  name: "Free",
  autoEnable: true,
  items: [
    {
      featureId: "messages",
      included: 100,
      reset: {
        interval: "month",
      },
    },
  ],
});
{
  "id": "pro",
  "name": "Pro Plan",
  "description": null,
  "group": null,
  "version": 1,
  "addOn": false,
  "autoEnable": false,
  "price": {
    "amount": 10,
    "interval": "month",
    "display": {
      "primaryText": "$10",
      "secondaryText": "per month"
    }
  },
  "items": [
    {
      "featureId": "messages",
      "included": 100,
      "unlimited": false,
      "reset": {
        "interval": "month"
      },
      "price": {
        "amount": 0.5,
        "interval": "month",
        "billingUnits": 100,
        "billingMethod": "usage_based",
        "maxPurchase": null
      },
      "display": {
        "primaryText": "100 messages",
        "secondaryText": "then $0.5 per 100 messages"
      }
    },
    {
      "featureId": "users",
      "included": 0,
      "unlimited": false,
      "reset": null,
      "price": {
        "amount": 10,
        "interval": "month",
        "billingUnits": 1,
        "billingMethod": "prepaid",
        "maxPurchase": null
      },
      "display": {
        "primaryText": "$10 per Users"
      }
    }
  ],
  "createdAt": 1771513979217,
  "env": "sandbox",
  "archived": false,
  "baseVariantId": null
}
Creates a new plan with optional base price and feature configurations. See How plans work for concepts and Adding features to plans for item configuration.

​
Plan Configuration

A plan consists of:
  • Base price - optional recurring charge for the plan itself
  • Items - feature configurations defining what customers get and how they’re billed

​
Configuring Items

Each item in the items array configures a single feature. There are two types: Consumable features (API calls, messages, credits):
  • Set included for free units that reset each period
  • Set reset.interval to define when balance resets to included
  • Optionally add price for usage beyond included amount
Non-consumable features (seats, storage):
  • Set included for the base allocation
  • Do NOT set reset - usage persists across billing cycles
  • Use billing_method: "prepaid" for upfront payment per unit

​
Common Use Cases

await autumn.plans.create({
  planId: "free_plan",
  name: "Free",
  autoEnable: true, // Automatically attached on customer creation
  items: [
    {
      featureId: "messages",
      included: 100,
      reset: { interval: "month" }
    }
  ]
});

​
Body Parameters

​
Response

{
  "id": "pro",
  "name": "Pro Plan",
  "description": null,
  "group": null,
  "version": 1,
  "addOn": false,
  "autoEnable": false,
  "price": {
    "amount": 10,
    "interval": "month",
    "display": {
      "primaryText": "$10",
      "secondaryText": "per month"
    }
  },
  "items": [
    {
      "featureId": "messages",
      "included": 100,
      "unlimited": false,
      "reset": {
        "interval": "month"
      },
      "price": {
        "amount": 0.5,
        "interval": "month",
        "billingUnits": 100,
        "billingMethod": "usage_based",
        "maxPurchase": null
      },
      "display": {
        "primaryText": "100 messages",
        "secondaryText": "then $0.5 per 100 messages"
      }
    },
    {
      "featureId": "users",
      "included": 0,
      "unlimited": false,
      "reset": null,
      "price": {
        "amount": 10,
        "interval": "month",
        "billingUnits": 1,
        "billingMethod": "prepaid",
        "maxPurchase": null
      },
      "display": {
        "primaryText": "$10 per Users"
      }
    }
  ],
  "createdAt": 1771513979217,
  "env": "sandbox",
  "archived": false,
  "baseVariantId": null
}

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

​
x-api-version
string
default:2.1
required

Body

application/json
​
plan_id
string
required

The ID of the plan to create.

Minimum string length: 1
​
name
string
required

Display name of the plan.

Minimum string length: 1
​
group
string
default:""

Group identifier for organizing related plans. Plans in the same group are mutually exclusive.

​
description
string | null

Optional description of the plan.

​
add_on
boolean
default:false

If true, this plan can be attached alongside other plans. Otherwise, attaching replaces existing plans in the same group.

​
auto_enable
boolean
default:false

If true, plan is automatically attached when a customer is created. Use for free tiers.

​
price
object

Base recurring price for the plan. Omit for free or usage-only plans.

​
items
PlanItem · object[]

Feature configurations for this plan. Each item defines included units, pricing, and reset behavior.

​
free_trial
object

Free trial configuration. Customers can try this plan before being charged.

Response

200 - application/json

OK

A plan defines a set of features, pricing, and entitlements that can be attached to customers.

​
id
string
required

Unique identifier for the plan.

​
name
string
required

Display name of the plan.

​
description
string | null
required

Optional description of the plan.

​
group
string | null
required

Group identifier for organizing related plans. Plans in the same group are mutually exclusive.

​
version
number
required

Version number of the plan. Incremented when plan configuration changes.

​
add_on
boolean
required

Whether this is an add-on plan that can be attached alongside a main plan.

​
auto_enable
boolean
required

If true, this plan is automatically attached when a customer is created. Used for free plans.

​
price
object
required

Base recurring price for the plan. Null for free plans or usage-only plans.

​
items
object[]
required

Feature configurations included in this plan. Each item defines included units, pricing, and reset behavior for a feature.

​
created_at
number
required

Unix timestamp (ms) when the plan was created.

​
env
enum<string>
required

Environment this plan belongs to ('sandbox' or 'live').

Available options:
sandbox,
live
​
archived
boolean
required

Whether the plan is archived. Archived plans cannot be attached to new customers.

​
base_variant_id
string | null
required

If this is a variant, the ID of the base plan it was created from.

​
free_trial
object

Free trial configuration. If set, new customers can try this plan before being charged.