---
title: Validate Billing Address
---

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[API Reference](https://developers.cloudflare.com/api/typescript)

[Billing](https://developers.cloudflare.com/api/typescript/resources/billing)

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# Validate Billing Address

client.billing.addressValidation(BillingAddressValidationParams { address, address2, city, 3 more } body, RequestOptionsoptions?): [BillingAddressValidationResponse](https://developers.cloudflare.com/api/typescript/resources/billing#%28resource%29%20billing%20%3E%20%28model%29%20billing%5Faddress%5Fvalidation%5Fresponse%20%3E%20%28schema%29) { validated\_addresses } 

POST/billing/address-validation

Validates a billing address and returns validated address suggestions. Authentication is not enforced to support pre-signup address validation flows, so credentials are accepted but not required.

##### Security

API Token

The preferred authorization scheme for interacting with the Cloudflare API. [Create a token](https://developers.cloudflare.com/fundamentals/api/get-started/create-token/).

**Example:**`Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY`

API Email + API Key

The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key.

**Example:**`X-Auth-Email: user@example.com`

The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys.

**Example:**`X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194`

##### ParametersExpand Collapse 

body: BillingAddressValidationParams { address, address2, city, 3 more } 

address?: string

Address line 1.

address2?: string

Address line 2.

city?: string

City.

country?: string

Country code.

state?: string

State or province.

zipcode?: string

Postal or zip code.

##### ReturnsExpand Collapse 

BillingAddressValidationResponse { validated\_addresses } 

validated\_addresses?: Array<ValidatedAddress\>

List of validated address suggestions.

address?: string

Validated address line 1.

address2?: string

Validated address line 2.

city?: string

Validated city.

country?: string

Validated country code.

state?: string

Validated state or province.

validation\_code?: string

The validation result code.

zipcode?: string

Validated postal or zip code.

### Validate Billing Address

TypeScript

HTTPHTTP

TypeScriptTypeScript

PythonPython

GoGo

TerraformTerraform

```
import Cloudflare from 'cloudflare';

const client = new Cloudflare({
  apiToken: process.env['CLOUDFLARE_API_TOKEN'], // This is the default and can be omitted
});

const response = await client.billing.addressValidation();

console.log(response.validated_addresses);
```

200 example

```
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "result": {
    "validated_addresses": [
      {
        "address": "address",
        "address2": "address2",
        "city": "city",
        "country": "country",
        "state": "state",
        "validation_code": "validation_code",
        "zipcode": "zipcode"
      }
    ]
  },
  "success": true
}
```

##### Returns Examples

200 example

```
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "result": {
    "validated_addresses": [
      {
        "address": "address",
        "address2": "address2",
        "city": "city",
        "country": "country",
        "state": "state",
        "validation_code": "validation_code",
        "zipcode": "zipcode"
      }
    ]
  },
  "success": true
}
```