> ## Documentation Index
> Fetch the complete documentation index at: https://commet.co/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Upsert regional prices

> Create or update regional currency price overrides for a plan price.

Create or update regional currency price overrides for a plan price.


## OpenAPI

````yaml /openapi/es/rest/2026-08-27.json put /plans/{id}/prices/{priceId}/regional
openapi: 3.1.0
info:
  title: Commet API
  version: '2026-08-27'
  description: Billing and payments API for SaaS and AI products.
servers:
  - url: https://commet.co/api/v1
security:
  - ApiKeyAuth: []
tags:
  - name: Test Clock
    description: >-
      Simulate the passage of time in sandbox to test billing flows. Mirrors
      Stripe test clocks: forward-only and sandbox-only.
  - name: Customers
  - name: Subscriptions
  - name: Plans
  - name: Markets
    description: >-
      Reusable country groups for market-specific prices and selectable price
      variants.
  - name: Offers
  - name: Promo Codes
  - name: Features
  - name: Usage
  - name: Seats
  - name: Quota
  - name: Add-ons
  - name: Portal
  - name: Credit Packs
  - name: Plan Groups
  - name: Invoices
  - name: Payments
    description: >-
      One-time payments with no subscription or plan. Charge a customer's saved
      payment method off-session, or create a payment link the customer opens to
      pay. Tax, invoice, and receipt are handled automatically.
  - name: Transactions
  - name: Webhooks
  - name: API Keys
  - name: Payouts
    description: >-
      Withdraw available balance to your bank and manage the payout account
      (verification + destination bank accounts).
  - name: Provisioning
    description: >-
      Take ownership of an organization an agent provisioned headlessly. The
      agent holds the API keys from the start; a human claims the account
      through a claim link.
paths:
  /plans/{id}/prices/{priceId}/regional:
    put:
      tags:
        - Plans
      summary: Upsert regional prices
      description: Create or update regional currency price overrides for a plan price.
      operationId: upsert-regional-prices
      parameters:
        - name: Idempotency-Key
          in: header
          required: false
          description: >-
            Unique key used to safely retry this write for 24 hours without
            applying it twice.
          schema:
            type: string
            minLength: 1
            maxLength: 200
        - name: id
          in: path
          required: true
          schema:
            type: string
        - name: priceId
          in: path
          required: true
          schema:
            type: string
        - name: Commet-Version
          in: header
          required: false
          description: >-
            API version used by this reference. Send this header to select this
            contract explicitly.
          schema:
            type: string
            default: '2026-08-27'
          example: '2026-08-27'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                overrides:
                  minItems: 1
                  type: array
                  items:
                    type: object
                    properties:
                      currency:
                        type: string
                        minLength: 1
                      price:
                        type: integer
                        minimum: 0
                        maximum: 9007199254740991
                      includedBalance:
                        type: integer
                        minimum: 0
                        maximum: 9007199254740991
                    required:
                      - currency
                      - price
              required:
                - overrides
      responses:
        '200':
          description: Success
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
            RateLimit-Limit:
              description: Maximum number of requests allowed in the current window.
              schema:
                type: string
            RateLimit-Remaining:
              description: Requests remaining in the current window.
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PlanRegionalPricing'
              example:
                priceId: price_1a2b3c4d
                overrides:
                  - currency: eur
                    price: 1800
                object: plan_regional_pricing
                livemode: false
        '400':
          description: Bad request
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: validation_error
                  code: validation_error
                  message: The request contains an invalid parameter.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/validation_error.md
        '401':
          description: Unauthorized
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: authentication_error
                  code: unauthorized
                  message: A valid API key is required.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/unauthorized.md
        '403':
          description: Forbidden
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: authentication_error
                  code: forbidden
                  message: You do not have permission to perform this operation.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/forbidden.md
        '404':
          description: Not found
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: not_found_error
                  code: not_found
                  message: The requested resource was not found.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/not_found.md
        '409':
          description: Conflict
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: conflict_error
                  code: idempotency_in_progress
                  message: >-
                    A request with this idempotency key is still being
                    processed.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/idempotency_in_progress.md
        '429':
          description: Too many requests
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
            RateLimit-Limit:
              description: Maximum number of requests allowed in the current window.
              schema:
                type: string
            RateLimit-Remaining:
              description: Requests remaining in the current window.
              schema:
                type: string
            RateLimit-Reset:
              description: Seconds until the rate limit window resets.
              schema:
                type: string
            Retry-After:
              description: Seconds to wait before retrying the request.
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: rate_limit_error
                  code: rate_limited
                  message: >-
                    Too many requests. Retry after the interval specified in the
                    Retry-After header.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/rate_limited.md
        '500':
          description: Internal server error
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: internal_error
                  code: internal_error
                  message: An unexpected error occurred while processing the request.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/internal_error.md
        '503':
          description: Service unavailable
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: internal_error
                  code: idempotency_unavailable
                  message: >-
                    Idempotency storage is temporarily unavailable. Retry with
                    the same idempotency key.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/idempotency_unavailable.md
      x-codeSamples:
        - lang: typescript
          label: TypeScript
          source: |-
            import { Commet } from "@commet/node";

            const commet = new Commet({ apiKey: "ck_xxx" });

            const planRegionalPricing = await commet.plans.setRegionalPrices({
              id: "pln_xxx",
              priceId: "pp_xxx",
              overrides: [
                {
                  currency: "usd",
                  price: 1,
                },
              ],
            });
        - lang: python
          label: Python
          source: |-
            from commet import Commet

            commet = Commet("ck_xxx")

            plan_regional_pricing = commet.plans.set_regional_prices(
                "pln_xxx",
                "pp_xxx",
                overrides=[{"currency": "usd", "price": 1}],
            )
        - lang: go
          label: Go
          source: "client, err := commet.New(\"ck_xxx\")\nif err != nil {\n\tlog.Fatal(err)\n}\nctx := context.Background()\n\nplanRegionalPricing, err := client.Plans.SetRegionalPrices(ctx, \"pln_xxx\", \"pp_xxx\", &commet.UpsertRegionalPricesParams{\n\tOverrides: []commet.UpsertRegionalPricesParamsOverridesItem{{\n\t\tCurrency: \"usd\",\n\t\tPrice: 1,\n\t}},\n})\nif err != nil {\n\tlog.Fatal(err)\n}"
        - lang: java
          label: Java
          source: |-
            import co.commet.Commet;
            import co.commet.models.UpsertRegionalPricesParamsOverridesItem;
            import co.commet.params.UpsertRegionalPricesParams;
            import java.util.List;

            var commet = Commet.builder().apiKey("ck_xxx").build();

            var planRegionalPricing = commet.plans().setRegionalPrices(
                "pln_xxx",
                "pp_xxx",
                UpsertRegionalPricesParams.builder(List.of(new UpsertRegionalPricesParamsOverridesItem("usd", 1L, null))).build()
            );
        - lang: php
          label: PHP
          source: |-
            use Commet\Commet;

            $commet = new Commet('ck_xxx');

            $planRegionalPricing = $commet->plans->setRegionalPrices(
                id: 'pln_xxx',
                priceId: 'pp_xxx',
                overrides: [['currency' => 'usd', 'price' => 1]],
            );
components:
  headers:
    RequestId:
      description: >-
        Server-generated identifier that correlates this response with Platform
        logs.
      schema:
        type: string
        format: uuid
  schemas:
    PlanRegionalPricing:
      type: object
      properties:
        priceId:
          type: string
        overrides:
          type: array
          items:
            type: object
            properties:
              currency:
                type: string
              price:
                type: integer
                minimum: -9007199254740991
                maximum: 9007199254740991
              includedBalance:
                type: integer
                minimum: -9007199254740991
                maximum: 9007199254740991
            required:
              - currency
              - price
            additionalProperties: false
        object:
          type: string
          const: plan_regional_pricing
        livemode:
          type: boolean
      required:
        - priceId
        - overrides
        - object
        - livemode
      additionalProperties: false
    ErrorResponse:
      type: object
      properties:
        error:
          type: object
          properties:
            type:
              type: string
            code:
              type: string
            message:
              type: string
            param:
              type: string
            details: {}
            doc_url:
              type: string
          required:
            - type
            - code
            - message
            - doc_url
          additionalProperties: false
      required:
        - error
      additionalProperties: false
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key

````

## Related topics

- [Delete regional prices](/docs/es/api-reference/plans/delete-regional-prices.md)
- [missing_regional_price](/docs/es/api-reference/errors/missing_regional_price.md)
- [Set plan regional pricing](/docs/es/api-reference/plans/set-plan-regional-pricing.md)
- [Markets y precios regionales](/docs/es/regional-prices.md)
- [Get plan](/docs/es/api-reference/plans/get-plan.md)


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