» Account PATCH API Documentation

Update Account Information: /accounts/{account_id}/information

PATCH
https://dev-api.exsited.com/api/v3/accounts/{account_id}/information
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Purpose

This endpoint updates the details of an existing account using its unique ID. The request can include modifications to fields such as name, email, display name, description, and portal access permission. It allows keeping account profiles up-to-date with the latest contact or identity changes.

Use Case

This API is used when there is a need to update information for an existing customer or supplier account. For example, if the account owner updates their name, email, company description, or portal access preferences, this endpoint ensures those changes are reflected in the system. It supports streamlined editing of essential identity and configuration details without recreating the account.

Path Parameters
Parameter
Type
Description
account_id
String
Unique identifier of account
Query Parameters

This endpoint does not have any query parameters.

Request Body

The request body contains the updated information for the target account. It typically includes the full name (used as both name and display_name), the email address to be associated with the account, a textual description, and a flag indicating whether portal access should be enabled. 

{
    "ACCOUNT": {
        "NAME": "CUSTOMER_FULL_NAME",  // Combined from custom attributes FIRST_NAME + LAST_NAME
        "EMAIL_ADDRESS": "CUSTOMER_EMAIL",
        "GRANT_PORTAL_ACCESS": "BOOLEAN_TRUE",
        "DISPLAY_NAME": "CUSTOMER_DISPLAY_NAME",
        "DESCRIPTION": "ACCOUNT_DESCRIPTION"
    }
}
Attribute Type Description
name String Full name of the account (first name + last name).
email_address String New email address to associate with the account.
grant_portal_access String Indicates if portal access is enabled.
display_name String Displayed name of the account.
description String Short description or note about the account.
Response

The API response returns the full updated account object after applying the changes. It includes the newly updated fields (like name and email), as well as other unchanged account attributes such as status, type, currency, timezone, tax profile, contact preferences, and social media links. It confirms that the account's data has been successfully modified and provides visibility into the latest state of the account.

{
    "ACCOUNT": {
        "STATUS": "ACCOUNT_STATUS_ACTIVE",
        "ID": "ACCOUNT_ID_2YPA6C",
        "NAME": "CUSTOMER_FULL_NAME",
        "DISPLAY_NAME": "CUSTOMER_DISPLAY_NAME",
        "DESCRIPTION": "ACCOUNT_DESCRIPTION",
        "INVOICE_PARENT_ACCOUNT": "BOOLEAN_FALSE",
        "TYPE": "ACCOUNT_TYPE_CUSTOMER",
        "EMAIL_ADDRESS": "CUSTOMER_EMAIL",
        "USER_TEAM": {},
        "IMAGE_URI": "ACCOUNT_IMAGE_URL",
        "CUSTOM_FORMS": {
            "UUID": "CUSTOM_FORM_UUID_401EE42B",
            "NAME": "DEFAULT_ACCOUNT_FORM"
        },
        "CURRENCY": {
            "UUID": "CURRENCY_UUID_4F444464",
            "NAME": "CURRENCY_AUD",
            "LINK": "CURRENCY_API_V2_LINK"
        },
        "TIME_ZONE": {
            "UUID": "TIMEZONE_UUID_990E82C3",
            "NAME": "TIMEZONE_AUSTRALIA_MELBOURNE",
            "LINK": "TIMEZONE_API_V2_LINK"
        },
        "GRANT_PORTAL_ACCESS": "BOOLEAN_TRUE",
        "TAX": {
            "UUID": "TAX_UUID_58A36F3D",
            "CODE": "TAX_CODE_NO_TAX",
            "RATE": "TAX_RATE_ZERO",
            "LINK": "TAX_API_V3_LINK"
        },
        "ACCOUNTING_CODE": {},
        "COMMUNICATION_PREFERENCE": [
            {
                "MEDIA": "COMMUNICATION_MEDIA_EMAIL",
                "ISENABLED": "BOOLEAN_TRUE"
            }
        ],
        "WEBSITE": "WEBSITE_URL",
        "LINKEDIN": "LINKEDIN_PROFILE_URL",
        "TWITTER": "TWITTER_PROFILE_URL",
        "FACEBOOK": "FACEBOOK_PROFILE_URL",
        "KPIS": {},
        "CREATED_BY": "CREATED_BY_IMPLEMENTER",
        "CREATED_ON": "TIMESTAMP_2025_06_16",
        "LAST_UPDATED_BY": "UPDATED_BY_NAME",
        "LAST_UPDATED_ON": "TIMESTAMP_2025_06_17",
        "UUID": "ACCOUNT_UUID_D5B596AA",
        "VERSION": "ACCOUNT_VERSION_8",
        "CUSTOM_ATTRIBUTES": [],
        "CUSTOM_OBJECTS": []
    }
}
Attribute
Type
Description
status
String
Current status of the account ( ACTIVE).
id
String
Unique short ID of the account.
name
String
Updated name of the account.
display_name
String
Updated public-facing name.
description
String
Updated description of the account.
email_address
String
Updated email address of the account.
grant_portal_access
String
Indicates if portal access is enabled.
type
String
Type of the account (CUSTOMER or SUPPLIER).
currency
Object
Currency configuration of the account.
time_zone
Object
Timezone configuration.
tax
Object
Tax profile applied to the account.
communication_preference
Array
Preferred communication method(s).
custom_forms
Object
Associated custom form with the account.
image_uri
String
URI of the account's profile image.
linkedin
String
LinkedIn profile link.
twitter
String
Twitter profile link.
facebook
String
Facebook profile link.
created_by
String
Who created the account.
created_on
String
Timestamp of when the account was created.
last_updated_by
String
Who last updated the account.
last_updated_on
String
Timestamp of the latest update.
uuid
String
Unique universal identifier of the account.
version
String
Current version number of the account.

Update Partial Contact Fields: /accounts/{id}/contacts/$contact_type$

PATCH
https://dev-api.exsited.com/api/v3/accounts/{{account_id}}/contacts/CONTACT_1
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Purpose

This API updates one or more fields of a specific contact type (e.g., billing or shipping) under a given account without requiring full contact data. Only the provided fields will be modified.

Use Case

Used when only selected details (like email, phone, or address) need to be updated for a contact—commonly triggered by user edits in forms or profile updates.

Path Parameters
Parameter
Type
Description
id
String
Unique identifier of the account.
contact_type
String
Contact type identifier (e.g., CONTACT_1).
Query Parameters

No query parameters required for this endpoint.

Request Body
{
  "account": {
    "contact": {
      "salutation": "SALUTATION_NAME",
      "designation": "DESIGNATION_NAME",
      "first_name": "FIRST_NAME",
      "middle_name": "MIDDLE_NAME",
      "last_name": "LAST_NAME",
      "email": {
        "address": "EMAIL_ADDRESS",
        "do_not_email": "BOOLEAN_STRING"
      },
      "address_line_1": "ADDRESS_LINE_1",
      "address_line_2": "ADDRESS_LINE_2",
      // "address_line_3": "",
      // "address_line_4": "",
      // "address_line_5": "",
      "post_code": "POST_CODE",
      "city": "CITY",
      "state": "STATE",
      "country": "COUNTRY",
      "phone": {
        "country_code": "CC",
        "area_code": "AC",
        "number": "PHONE_NUMBER",
        "do_not_call": "BOOLEAN_STRING"
      },
      "fax": {
        "country_code": "CC",
        "area_code": "AC",
        "number": "FAX_NUMBER",
        "do_not_call": "BOOLEAN_STRING"
      },
      "mobile": {
        "country_code": "CC",
        "area_code": "AC",
        "number": "MOBILE_NUMBER",
        "do_not_call": "BOOLEAN_STRING"
      },
      "receive_billing_information": "BOOLEAN_STRING"
    }
  }
}
Field
Type
Description
salutation
String
Title prefix (e.g., Mr., Ms.).
designation
String
Job title or role.
first_name
String
First name of the contact.
middle_name
String
Middle name (if any).
last_name
String
Last name.
email.address
String
Contact's email address.
email.do_not_email
String
Flag to prevent email contact.
address_line_1–5
String
Mailing address lines (1–5).
post_code
String
Postal code.
city, state, country
String
Geographic location details.
phone, fax, mobile
Object
Numbers with country_code, area_code, and do_not_call.
receive_billing_information
String
Whether contact receives billing communication.
Response 

Returns the updated contact object with metadata like contact type, versioning, and system timestamps. Fields not updated retain their original values unless specified in the request.

{
  "account": {
    "contacts": {
      "type": "CONTACT_TYPE",
      "type_display_name": "TYPE_DISPLAY_NAME",
      "billing_contact": "BOOLEAN_STRING",
      "shipping_contact": "BOOLEAN_STRING",
      "salutation": {
        "id": SALUTATION_ID,
        "name": "SALUTATION_NAME",
        "link": "SALUTATION_LINK"
      },
      "designation": {
        "id": DESIGNATION_ID,
        "name": "DESIGNATION_NAME",
        "link": "DESIGNATION_LINK"
      },
      "first_name": "FIRST_NAME",
      "middle_name": "MIDDLE_NAME",
      "last_name": "LAST_NAME",
      "email": {
        "address": "EMAIL_ADDRESS",
        "do_not_email": "BOOLEAN_STRING"
      },
      "address_line_1": "ADDRESS_LINE_1",
      "address_line_2": "ADDRESS_LINE_2",
      "address_line_3": "",
      "address_line_4": "",
      "address_line_5": "",
      "post_code": "POST_CODE",
      "city": "CITY",
      "state": "STATE",
      "country": "COUNTRY",
      "phone": {
        "country_code": "CC",
        "area_code": "AC",
        "number": "PHONE_NUMBER",
        "full": "FULL_NUMBER",
        "do_not_call": "BOOLEAN_STRING"
      },
      "fax": {
        "country_code": "CC",
        "area_code": "AC",
        "number": "FAX_NUMBER",
        "full": "FULL_NUMBER",
        "do_not_call": "BOOLEAN_STRING"
      },
      "mobile": {
        "country_code": "CC",
        "area_code": "AC",
        "number": "MOBILE_NUMBER",
        "full": "FULL_NUMBER",
        "do_not_call": "BOOLEAN_STRING"
      },
      "receive_billing_information": "BOOLEAN_STRING",
      "created_by": "CREATOR_NAME",
      "created_on": "CREATED_TIMESTAMP",
      "last_updated_by": "UPDATER_NAME",
      "last_updated_on": "UPDATED_TIMESTAMP",
      "uuid": "CONTACT_UUID",
      "version": "VERSION",
      "custom_attributes": []
    },
    "id": "ACCOUNT_ID"
  }
}

Partially Update Address of an Account: /accounts/{id}/addresses/{uuid}

PATCH
https://dev-api.exsited.com/api/v3/accounts/{{account_id}}/addresses/{{address_uuid}}
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Purpose

This API partially updates a specific address record associated with an account. It allows modifying selected fields (e.g., city, postal code, or default billing/shipping status) without overwriting the entire address.

Use Case

Used when the frontend allows users to modify address details—such as correcting a postal code or toggling default billing—without needing to re-submit all existing address data.

Path Parameters
Parameter
Type
Description
id
String
Unique identifier of the account.
uuid
UUID
Unique identifier of the address to update.
Query Parameters

No query parameters required for this endpoint.

Request Body
{
  "account": {
    "address": {
      "address_line_5": "ADDRESS_LINE_5",
      "address_line_2": "ADDRESS_LINE_2",
      // "address_line_3": "",
      // "address_line_4": "",
      "post_code": "POST_CODE",
      "city": "CITY",
      "state": "STATE",
      "country": "COUNTRY",
      "isDefaultBilling": "BOOLEAN_STRING"
      // "isDefaultShipping": "BOOLEAN_STRING"
    }
  }
}
Field
Type
Description
address_line_1-5
String
Optional address lines. Only provided fields will be updated.
post_code
String
Postal or ZIP code.
city
String
City name.
state
String
State or region.
country
String
Country name.
isDefaultBilling
String
Whether the address is marked as the default billing address.
isDefaultShipping
String
Whether the address is marked as the default shipping address.
Response

Returns the updated address object reflecting all modified fields along with its unique identifier and default flags.

{
  "account": {
    "id": "ACCOUNT_ID",
    "addresses": {
      "address_line_1": "ADDRESS_LINE_1",
      "address_line_2": "ADDRESS_LINE_2",
      "address_line_3": "",
      "address_line_4": "",
      "address_line_5": "ADDRESS_LINE_5",
      "city": "CITY",
      "country": "COUNTRY",
      "isDefaultBilling": "BOOLEAN_STRING",
      "isDefaultShipping": "BOOLEAN_STRING",
      "post_code": "POST_CODE",
      "state": "STATE",
      "uuid": "ADDRESS_UUID"
    }
  }
}
Field
Type
Description
id
String
The account ID to which the address belongs.
address_line_1-5
String
Complete address components.
post_code
String
Postal or ZIP code.
city
String
City name.
state
String
State or province.
country
String
Country name.
isDefaultBilling
String
Indicates if it's the default billing address.
isDefaultShipping
String
Indicates if it's the default shipping address.
uuid
UUID
Unique identifier of the updated address.

Update Payment Method by Reference: /accounts/{account_id}/payment-methods/$reference$

PATCH
https://dev-api.exsited.com/api/v3/accounts/{account_id}/payment-methods/a
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Purpose

This endpoint updates the details of an existing payment method associated with a specific account using the payment method's unique reference. The update can include setting it as default, linking it to specific orders, updating the status, and modifying other payment attributes.

Use Case

This endpoint is used  to modify a stored payment method for an account. For example, if a credit card's default status needs to be changed, or if the card should only be used for certain orders, this endpoint allows those updates. It's particularly helpful for managing multiple payment options under a single account and maintaining accurate billing configurations.

Path Parameters
ParameterTypeDescription
idStringUnique identifier of the account
referenceStringUnique reference ID of the payment method to be updated
Query Parameters

This endpoint does not have any query parameters.

Request Body

This endpoint accepts a JSON request body in   format. The payment_method object should be provided with fields that need updating. The note is mandatory; attaching files is optional.

{
    "account": {
        "payment_method": {
            "default": "BOOLEAN",
            "use_for_specified_orders": "BOOLEAN",
            "specified_orders": [
                {
                    "order_id": "ORDER_ID"
                }
            ]
        }
    }
}
Attribute
Type
Description
default
String
Indicates if this is the default payment method
use_for_specified_orders
String
If true, applies only to listed orders
specified_orders
String
Comma-separated list of order IDs
Response

The endpoint successfully response and contains the updated payment method details, including processor information, card details (masked), status, default flag, and order linkage.

Attribute
Type
Description
processor_type
String
Type of payment processor used (DIRECT_CREDIT)
status
String
Current status of the payment method ( ACTIVE)
default
String
Indicates if this is the default payment method
processor.uuid
String
UUID of the payment processor
processor.name
String
Name of the processor
processor.link
String
API link to processor resource
card_type
String
Type of the card (VISA)
card_number
String
Last 4 digits of the card
expiry_month
String
Card expiration month
expiry_year
String
Card expiration year
card_cvv
String
Masked CVV
reference
String
Unique reference for the payment method
payment_count
String
Number of times the payment method has been used
use_for_specified_orders
String
If true, applies only to listed orders
specified_orders
String
Comma-separated list of order IDs
created_by
String
Who created the payment method
last_updated_by
String
Who last updated it
created_on
String
Creation timestamp
last_updated_on
String
Last update timestamp
uuid
String
UUID of the payment method
version
String
Version number of the payment method