> ## Documentation Index > Fetch the complete documentation index at: https://docs.dodopayments.com/llms.txt > Use this file to discover all available pages before exploring further. # Create Charge (On-Demand) > Create a charge for a subscription. This is useful for on-demand billing. ## OpenAPI ````yaml post /subscriptions/{subscription_id}/charge openapi: 3.1.0 info: title: public description: '' license: name: Apache 2.0 url: https://www.apache.org/licenses/LICENSE-2.0 version: 1.102.0 servers: - url: https://test.dodopayments.com/ description: Test Mode Server Host - url: https://live.dodopayments.com/ description: Live Mode Server Host security: [] tags: - name: Products - name: Payments - name: Subscriptions - name: Addons - name: Customers - name: Refunds - name: Disputes - name: Events - name: License Keys - name: Entitlements - name: Licenses - name: Discounts - name: Meters - name: Credit Entitlements - name: Credit Entitlement Balances - name: Outgoing Webhooks - name: Checkout - name: Webhook Events paths: /subscriptions/{subscription_id}/charge: post: tags: - Subscriptions operationId: create_subscription_charge parameters: - name: subscription_id in: path description: Subscription Id required: true schema: type: string requestBody: content: application/json: schema: $ref: '#/components/schemas/CreateSubscriptionChargeRequest' required: true responses: '200': description: Subscription Charge successfully created content: application/json: schema: $ref: '#/components/schemas/CreateSubscriptionChargeResponse' '422': description: Invalid Request Object or Parameters '500': description: Something went wrong :( security: - API_KEY: [] x-codeSamples: - lang: JavaScript source: >- import DodoPayments from 'dodopayments'; const client = new DodoPayments({ bearerToken: process.env['DODO_PAYMENTS_API_KEY'], // This is the default and can be omitted }); const response = await client.subscriptions.charge('subscription_id', { product_price: 0 }); console.log(response.payment_id); - lang: Python source: |- import os from dodopayments import DodoPayments client = DodoPayments( bearer_token=os.environ.get("DODO_PAYMENTS_API_KEY"), # This is the default and can be omitted ) response = client.subscriptions.charge( subscription_id="subscription_id", product_price=0, ) print(response.payment_id) - lang: Go source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/dodopayments/dodopayments-go\"\n\t\"github.com/dodopayments/dodopayments-go/option\"\n)\n\nfunc main() {\n\tclient := dodopayments.NewClient(\n\t\toption.WithBearerToken(\"My Bearer Token\"),\n\t)\n\tresponse, err := client.Subscriptions.Charge(\n\t\tcontext.TODO(),\n\t\t\"subscription_id\",\n\t\tdodopayments.SubscriptionChargeParams{\n\t\t\tProductPrice: dodopayments.F(int64(0)),\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", response.PaymentID)\n}\n" - lang: Java source: >- package com.dodopayments.api.example; import com.dodopayments.api.client.DodoPaymentsClient; import com.dodopayments.api.client.okhttp.DodoPaymentsOkHttpClient; import com.dodopayments.api.models.subscriptions.SubscriptionChargeParams; import com.dodopayments.api.models.subscriptions.SubscriptionChargeResponse; public final class Main { private Main() {} public static void main(String[] args) { DodoPaymentsClient client = DodoPaymentsOkHttpClient.fromEnv(); SubscriptionChargeParams params = SubscriptionChargeParams.builder() .subscriptionId("subscription_id") .productPrice(0) .build(); SubscriptionChargeResponse response = client.subscriptions().charge(params); } } - lang: Kotlin source: >- package com.dodopayments.api.example import com.dodopayments.api.client.DodoPaymentsClient import com.dodopayments.api.client.okhttp.DodoPaymentsOkHttpClient import com.dodopayments.api.models.subscriptions.SubscriptionChargeParams import com.dodopayments.api.models.subscriptions.SubscriptionChargeResponse fun main() { val client: DodoPaymentsClient = DodoPaymentsOkHttpClient.fromEnv() val params: SubscriptionChargeParams = SubscriptionChargeParams.builder() .subscriptionId("subscription_id") .productPrice(0) .build() val response: SubscriptionChargeResponse = client.subscriptions().charge(params) } - lang: Ruby source: >- require "dodopayments" dodo_payments = Dodopayments::Client.new( bearer_token: "My Bearer Token", environment: "test_mode" # defaults to "live_mode" ) response = dodo_payments.subscriptions.charge("subscription_id", product_price: 0) puts(response) - lang: PHP source: |- subscriptions->charge( 'subscription_id', productPrice: 0, adaptiveCurrencyFeesInclusive: true, customerBalanceConfig: [ 'allowCustomerCreditsPurchase' => true, 'allowCustomerCreditsUsage' => true, ], metadata: ['foo' => 'string'], productCurrency: Currency::AED, productDescription: 'product_description', ); var_dump($response); } catch (APIException $e) { echo $e->getMessage(); } - lang: C# source: |- using System; using DodoPayments.Client; using DodoPayments.Client.Models.Subscriptions; DodoPaymentsClient client = new(); SubscriptionChargeParams parameters = new() { SubscriptionID = "subscription_id", ProductPrice = 0, }; var response = await client.Subscriptions.Charge(parameters); Console.WriteLine(response); components: schemas: CreateSubscriptionChargeRequest: type: object required: - product_price properties: adaptive_currency_fees_inclusive: type: - boolean - 'null' description: >- Whether adaptive currency fees should be included in the product_price (true) or added on top (false). This field is ignored if adaptive pricing is not enabled for the business. customer_balance_config: oneOf: - type: 'null' - $ref: '#/components/schemas/CustomerBalanceConfig' description: Specify how customer balance is used for the payment metadata: oneOf: - type: 'null' - $ref: '#/components/schemas/Metadata' description: >- Metadata for the payment. If not passed, the metadata of the subscription will be taken product_currency: oneOf: - type: 'null' - $ref: '#/components/schemas/Currency' description: >- Optional currency of the product price. If not specified, defaults to the currency of the product. product_description: type: - string - 'null' description: >- Optional product description override for billing and line items. If not specified, the stored description of the product will be used. product_price: type: integer format: int32 description: >- The product price. Represented in the lowest denomination of the currency (e.g., cents for USD). For example, to charge $1.00, pass `100`. CreateSubscriptionChargeResponse: type: object required: - payment_id properties: payment_id: type: string CustomerBalanceConfig: type: object properties: allow_customer_credits_purchase: type: - boolean - 'null' description: Allows Customer Credit to be purchased to settle payments allow_customer_credits_usage: type: - boolean - 'null' description: Allows Customer Credit Balance to be used to settle payments Metadata: type: object additionalProperties: type: string propertyNames: type: string Currency: type: string enum: - AED - ALL - AMD - ANG - AOA - ARS - AUD - AWG - AZN - BAM - BBD - BDT - BGN - BHD - BIF - BMD - BND - BOB - BRL - BSD - BWP - BYN - BZD - CAD - CHF - CLP - CNY - COP - CRC - CUP - CVE - CZK - DJF - DKK - DOP - DZD - EGP - ETB - EUR - FJD - FKP - GBP - GEL - GHS - GIP - GMD - GNF - GTQ - GYD - HKD - HNL - HRK - HTG - HUF - IDR - ILS - INR - IQD - JMD - JOD - JPY - KES - KGS - KHR - KMF - KRW - KWD - KYD - KZT - LAK - LBP - LKR - LRD - LSL - LYD - MAD - MDL - MGA - MKD - MMK - MNT - MOP - MRU - MUR - MVR - MWK - MXN - MYR - MZN - NAD - NGN - NIO - NOK - NPR - NZD - OMR - PAB - PEN - PGK - PHP - PKR - PLN - PYG - QAR - RON - RSD - RUB - RWF - SAR - SBD - SCR - SEK - SGD - SHP - SLE - SLL - SOS - SRD - SSP - STN - SVC - SZL - THB - TND - TOP - TRY - TTD - TWD - TZS - UAH - UGX - USD - UYU - UZS - VES - VND - VUV - WST - XAF - XCD - XOF - XPF - YER - ZAR - ZMW securitySchemes: API_KEY: type: http scheme: bearer ````