---
title: paymentCustomizationUpdate - GraphQL Admin
description: Updates a payment customization.
api_version: 2025-10
api_name: admin
type: mutation
api_type: graphql
source_url:
  html: https://shopify.dev/docs/api/admin-graphql/latest/mutations/paymentcustomizationupdate
  md: https://shopify.dev/docs/api/admin-graphql/latest/mutations/paymentcustomizationupdate.md
---

# payment​Customization​Update

mutation

Requires `write_payment_customizations` access scope.

Updates a payment customization.

## Arguments

* id

  [ID!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID)

  required

  The global ID of the payment customization.

* payment​Customization

  [Payment​Customization​Input!](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/PaymentCustomizationInput)

  required

  The input data used to update the payment customization.

***

## Payment​Customization​Update​Payload returns

* payment​Customization

  [Payment​Customization](https://shopify.dev/docs/api/admin-graphql/latest/objects/PaymentCustomization)

  Returns the updated payment customization.

* user​Errors

  [\[Payment​Customization​Error!\]!](https://shopify.dev/docs/api/admin-graphql/latest/objects/PaymentCustomizationError)

  non-null

  The list of errors that occurred from executing the mutation.

***

## Examples

* ### paymentCustomizationUpdate reference

## Mutation Reference

```graphql
mutation paymentCustomizationUpdate($id: ID!, $paymentCustomization: PaymentCustomizationInput!) {
  paymentCustomizationUpdate(id: $id, paymentCustomization: $paymentCustomization) {
    paymentCustomization {
      # PaymentCustomization fields
    }
    userErrors {
      field
      message
    }
  }
}
```

## Input

```json
{
  "id": "gid://shopify/<objectName>/10079785100",
  "paymentCustomization": {
    "functionHandle": "<your-functionHandle>",
    "title": "<your-title>",
    "enabled": true,
    "metafields": [
      {
        "id": "gid://shopify/<objectName>/10079785100",
        "namespace": "<your-namespace>",
        "key": "<your-key>",
        "value": "<your-value>",
        "type": "<your-type>"
      }
    ]
  }
}
```

##### Variables

```
{
  "id": "gid://shopify/<objectName>/10079785100",
  "paymentCustomization": {
    "functionHandle": "<your-functionHandle>",
    "title": "<your-title>",
    "enabled": true,
    "metafields": [
      {
        "id": "gid://shopify/<objectName>/10079785100",
        "namespace": "<your-namespace>",
        "key": "<your-key>",
        "value": "<your-value>",
        "type": "<your-type>"
      }
    ]
  }
}
```

##### Schema

```
input PaymentCustomizationInput {
  functionHandle: String
  title: String
  enabled: Boolean
  metafields: [MetafieldInput!]
}

input MetafieldInput {
  id: ID
  namespace: String
  key: String
  value: String
  type: String
}
```