> ## 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.

# Uppdatera betalningsmetod

> Uppdatera betalningsmetoden för en befintlig prenumeration. Du kan antingen lägga till en ny betalningsmetod eller använda en befintlig från kundens sparade betalningsmetoder.

Uppdatera betalningsmetoden för en prenumeration. Denna endpoint stöder både aktiva prenumerationer och prenumerationer i `on_hold` tillstånd.

<Info>
  För prenumerationer i `on_hold` tillstånd skapar uppdatering av betalningsmetoden automatiskt en avgift för kvarstående skulder, genererar en faktura och återaktiverar prenumerationen till `active` tillstånd vid lyckad betalning.
</Info>

### Användningsfall

* **Aktiva prenumerationer**: Uppdatera betalningsmetod när ett kort går ut eller kunden vill använda en annan betalningsmetod
* **Pausade prenumerationer**: Reaktivera prenumerationer som har pausats på grund av misslyckade betalningar genom att uppdatera betalningsmetoden
* **Hantering av betalningsmetoder**: Växla mellan sparade betalningsmetoder eller lägg till nya

<Info>
  För att lista befintliga betalningsmetoder för en kund använder du [List Payment Methods API](/api-reference/customers/get-customer-payment-methods). Detta hjälper dig att hämta tillgängliga ID för betalningsmetoder när du använder `type: "existing"` för att uppdatera en prenumerations betalningsmetod.
</Info>

### Beteende för aktiva prenumerationer

När betalningsmetoden uppdateras för en aktiv prenumeration:

* Betalningsmetoden uppdateras omedelbart
* Ingen avgift skapas
* Prenumerationen förblir aktiv
* Framtida förnyelser kommer att använda den nya betalningsmetoden

### Beteende för pausade prenumerationer

När du uppdaterar betalningsmetoden för en prenumeration i `on_hold` tillstånd:

1. En avgift skapas automatiskt för kvarstående skulder
2. En faktura genereras för avgiften
3. Betalningen behandlas med den nya betalningsmetoden
4. Vid lyckad betalning återaktiveras prenumerationen till `active` tillstånd
5. Du får webhook-händelser: `payment.succeeded` följt av `subscription.active`

<Warning>
  Om betalningen misslyckas efter att ha uppdaterat betalningsmetoden för en prenumeration i `on_hold` tillstånd förblir prenumerationen i `on_hold` tillstånd. Övervaka webhook-händelser för att följa betalningsstatus.
</Warning>

### Webhook-händelser

När du uppdaterar en betalningsmetod för en prenumeration i `on_hold` tillstånd får du följande webhook-händelser:

1. **`payment.succeeded`** – Avgiften för kvarstående skulder lyckades
2. **`subscription.active`** – Prenumerationen har återaktiverats


## OpenAPI

````yaml post /subscriptions/{subscription_id}/update-payment-method
openapi: 3.1.0
info:
  title: public
  description: ''
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  version: 1.106.2
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
  - name: Payment Connector Webhooks
paths:
  /subscriptions/{subscription_id}/update-payment-method:
    post:
      tags:
        - Subscriptions
      operationId: update
      parameters:
        - name: subscription_id
          in: path
          description: Subscription Id
          required: true
          schema:
            type: string
          example: sub_Iuaq622bbmmfOGrVTqdXv
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdatePaymentMethodReq'
        required: true
      responses:
        '200':
          description: Payment method updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UpdatePaymentMethodResponse'
        '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.updatePaymentMethod('sub_Iuaq622bbmmfOGrVTqdXv',
            {
              payment_method: { type: 'new' },
            });


            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.update_payment_method(
                subscription_id="sub_Iuaq622bbmmfOGrVTqdXv",
                payment_method={
                    "type": "new"
                },
            )
            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.UpdatePaymentMethod(\n\t\tcontext.TODO(),\n\t\t\"sub_Iuaq622bbmmfOGrVTqdXv\",\n\t\tdodopayments.SubscriptionUpdatePaymentMethodParams{\n\t\t\tPaymentMethod: dodopayments.SubscriptionUpdatePaymentMethodParamsPaymentMethodNew{\n\t\t\t\tType: dodopayments.F(dodopayments.SubscriptionUpdatePaymentMethodParamsPaymentMethodNewTypeNew),\n\t\t\t},\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.SubscriptionUpdatePaymentMethodParams;

            import
            com.dodopayments.api.models.subscriptions.SubscriptionUpdatePaymentMethodResponse;


            public final class Main {
                private Main() {}

                public static void main(String[] args) {
                    DodoPaymentsClient client = DodoPaymentsOkHttpClient.fromEnv();

                    SubscriptionUpdatePaymentMethodParams params = SubscriptionUpdatePaymentMethodParams.builder()
                        .subscriptionId("sub_Iuaq622bbmmfOGrVTqdXv")
                        .paymentMethod(SubscriptionUpdatePaymentMethodParams.PaymentMethod.New.builder().build())
                        .build();
                    SubscriptionUpdatePaymentMethodResponse response = client.subscriptions().updatePaymentMethod(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.SubscriptionUpdatePaymentMethodParams

            import
            com.dodopayments.api.models.subscriptions.SubscriptionUpdatePaymentMethodResponse


            fun main() {
                val client: DodoPaymentsClient = DodoPaymentsOkHttpClient.fromEnv()

                val params: SubscriptionUpdatePaymentMethodParams = SubscriptionUpdatePaymentMethodParams.builder()
                    .subscriptionId("sub_Iuaq622bbmmfOGrVTqdXv")
                    .paymentMethod(SubscriptionUpdatePaymentMethodParams.PaymentMethod.New.builder().build())
                    .build()
                val response: SubscriptionUpdatePaymentMethodResponse = client.subscriptions().updatePaymentMethod(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.update_payment_method(
              "sub_Iuaq622bbmmfOGrVTqdXv",
              payment_method: {type: :new}
            )

            puts(response)
        - lang: PHP
          source: |-
            <?php

            require_once dirname(__DIR__) . '/vendor/autoload.php';

            use Dodopayments\Client;
            use Dodopayments\Core\Exceptions\APIException;
            use Dodopayments\Payments\PaymentMethodTypes;

            $client = new Client(
              bearerToken: getenv('DODO_PAYMENTS_API_KEY') ?: 'My Bearer Token',
              environment: 'test_mode',
            );

            try {
              $response = $client->subscriptions->updatePaymentMethod(
                'sub_Iuaq622bbmmfOGrVTqdXv',
                paymentMethod: [
                  'type' => 'new',
                  'allowedPaymentMethodTypes' => [PaymentMethodTypes::ACH],
                  'returnURL' => 'return_url',
                ],
              );

              var_dump($response);
            } catch (APIException $e) {
              echo $e->getMessage();
            }
        - lang: C#
          source: >-
            using System;

            using DodoPayments.Client;

            using DodoPayments.Client.Models.Payments;

            using DodoPayments.Client.Models.Subscriptions;


            DodoPaymentsClient client = new();


            SubscriptionUpdatePaymentMethodParams parameters = new()

            {
                SubscriptionID = "sub_Iuaq622bbmmfOGrVTqdXv",
                PaymentMethod = new New()
                {
                    AllowedPaymentMethodTypes =
                    [
                        PaymentMethodTypes.Ach
                    ],
                    ReturnUrl = "return_url",
                },
            };


            var response = await
            client.Subscriptions.UpdatePaymentMethod(parameters);


            Console.WriteLine(response);
        - lang: Rust
          source: |-
            use dodopayments::Client;

            #[tokio::main]
            async fn main() -> dodopayments::Result<()> {
                let client = Client::from_env()?;
                let subscription_id = "subscription_id";
                let result = client
                    .subscriptions()
                    .update_payment_method()
                    .subscription_id(subscription_id)
                    .body(serde_json::json!({"type":"new","allowed_payment_method_types":["ach"],"return_url":"return_url"}))
                    .await?;
                println!("{result:?}");
                Ok(())
            }
components:
  schemas:
    UpdatePaymentMethodReq:
      oneOf:
        - type: object
          title: New
          required:
            - type
          properties:
            allowed_payment_method_types:
              type:
                - array
                - 'null'
              items:
                $ref: '#/components/schemas/PaymentMethodTypes'
              description: >-
                List of payment methods allowed during checkout.


                Customers will **never** see payment methods that are **not** in
                this list.

                However, adding a method here **does not guarantee** customers
                will see it.

                Availability still depends on other factors (e.g., customer
                location, merchant settings).
              uniqueItems: true
            return_url:
              type:
                - string
                - 'null'
            type:
              type: string
              enum:
                - new
              x-stainless-const: true
        - type: object
          title: Existing
          required:
            - payment_method_id
            - type
          properties:
            payment_method_id:
              type: string
            type:
              type: string
              enum:
                - existing
              x-stainless-const: true
      discriminator:
        propertyName: type
    UpdatePaymentMethodResponse:
      type: object
      properties:
        client_secret:
          type:
            - string
            - 'null'
        expires_on:
          type:
            - string
            - 'null'
          format: date-time
        payment_id:
          type:
            - string
            - 'null'
        payment_link:
          type:
            - string
            - 'null'
    PaymentMethodTypes:
      type: string
      description: |-
        All supported payment method types.

        Used for disabled-payment-methods filtering and validation.
      enum:
        - ach
        - affirm
        - afterpay_clearpay
        - alfamart
        - ali_pay
        - ali_pay_hk
        - alma
        - amazon_pay
        - apple_pay
        - atome
        - bacs
        - bancontact_card
        - becs
        - benefit
        - bizum
        - blik
        - boleto
        - bca_bank_transfer
        - bni_va
        - bri_va
        - card_redirect
        - cimb_va
        - classic
        - credit
        - crypto_currency
        - cashapp
        - dana
        - danamon_va
        - debit
        - duit_now
        - efecty
        - eft
        - eps
        - fps
        - evoucher
        - giropay
        - givex
        - google_pay
        - go_pay
        - gcash
        - ideal
        - interac
        - indomaret
        - klarna
        - kakao_pay
        - local_bank_redirect
        - mandiri_va
        - knet
        - mb_way
        - mobile_pay
        - momo
        - momo_atm
        - multibanco
        - online_banking_thailand
        - online_banking_czech_republic
        - online_banking_finland
        - online_banking_fpx
        - online_banking_poland
        - online_banking_slovakia
        - oxxo
        - pago_efectivo
        - permata_bank_transfer
        - open_banking_uk
        - pay_bright
        - paypal
        - paze
        - pix
        - pay_safe_card
        - przelewy24
        - prompt_pay
        - pse
        - red_compra
        - red_pagos
        - samsung_pay
        - sepa
        - sepa_bank_transfer
        - sofort
        - sunbit
        - swish
        - touch_n_go
        - trustly
        - twint
        - upi_collect
        - upi_intent
        - vipps
        - viet_qr
        - venmo
        - walley
        - we_chat_pay
        - seven_eleven
        - lawson
        - mini_stop
        - family_mart
        - seicomart
        - pay_easy
        - local_bank_transfer
        - mifinity
        - open_banking_pis
        - direct_carrier_billing
        - instant_bank_transfer
        - billie
        - zip
        - revolut_pay
        - naver_pay
        - payco
        - satispay
  securitySchemes:
    API_KEY:
      type: http
      scheme: bearer

````