APIs for Businesses
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  • Checkout/ Deeplink
  • Merchant Proxy
  • Bill24 Hosted
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  • KHQR Integration Specification for API
  • Notification API
  • On Boarding Sub Biller API
Home
APIs
  • Checkout/ Deeplink
  • Merchant Proxy
  • Bill24 Hosted
  • Auto Direct Debit
  • KHQR Integration Specification for API
  • Notification API
  • On Boarding Sub Biller API
CHECKOUT/ DEEPLINKMerchant ProxyBill24 HostedAuto Direct DebitKHQR Integration Specification for APINotification APIPayment Method
CHECKOUT/ DEEPLINKMerchant ProxyBill24 HostedAuto Direct DebitKHQR Integration Specification for APINotification APIPayment Method
  1. Customer
  • Payment Method API
    • Overview
    • Response Code
    • MOBILE SDKS
      • iOS SDK
      • Android SDK
    • Authorization
      • Authorization
    • Customer
      • Get Customer Details
        POST
      • Update Customer
        POST
      • Delete Customer
        POST
      • Create Customer
        POST
    • Get Payment Methods
      • Get Payment Methods
    • Get Wallet Balance
      • Get Wallet Balance
    • Settle Payment
      • Settle Payment
    • Get Bills
      • Get list bills
      • Get single bill
    • Get transaction Details
      • Get Transaction Detail
  • Activate Sub Biller API
    • Overview
    • Response Code
    • Authorization
      POST
    • Onboarding
      POST
    • Get Available Banks
      GET
    • Add Link Account
      POST
    • Verify Linked Bank Account
      POST
  1. Customer

Update Customer

POST
https://merchantapi-demo.bill24.io/customer/update
This endpoint use to Update customer Profile at bill24 side

Request

Header Params
 Content-Type
string 
required
Example:
application/json
Authorization
string 
required
Example:
Bearer {token get from endpoint (Authorization)}
Body Params application/json
sync_code
string 
required
Identity code for customer at Biller side
name
string 
required
Customer's name
name_kh
string 
optional
Customer's name in Khmer
email
string 
optional
Customer's email
phone
string 
optional
Customer's phone Number
Example
{
    "sync_code": "C0001",
    "name": "Update Customer",
    "name_kh": "អតិថិជន ខ",
    "email": "Bill24@gmail.com",
    "phone": "0122558963"
}

Request samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://merchantapi-demo.bill24.io/customer/update' \
--header 'Content-Type:  application/json' \
--header 'Authorization:  Bearer {token get from endpoint (Authorization)}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "sync_code": "C0001",
    "name": "Update Customer",
    "name_kh": "អតិថិជន ខ",
    "email": "Bill24@gmail.com",
    "phone": "0122558963"
}'

Responses

🟢200Success
application/json
Body
code
string 
optional
Response Code
message
string 
optional
Message
message_kh
string 
optional
Khmer Message
data
object 
optional
id
string 
optional
Id of Customer
sync_code
string 
optional
Identity code for customer at Biller side
name
string 
optional
Customer 's name
name_kh
string 
optional
Customer 's name in Khmer
phone
string 
optional
Customer's phone Number
email
string 
optional
Customer's email
wallet
array[string]
optional
Example
{
    "code": "000",
    "message": "Customer profile updated successfully.",
    "message_kh": " អតិថិជនបានកែប្រែជោគជ័យ។ ",
    "data": {
        "id": "5a736f6c-df75-4598-a1ed-bc1850482a0d",
        "sync_code": "C0001",
        "name": "Update Customer",
        "name_kh": "អតិថិជន ខ",
        "phone": "0122558963",
        "email": "Bill24@gmail.com",
        "wallet": []
    }
}
Modified at 2025-07-08 17:19:55
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Get Customer Details
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Delete Customer