BeaconX e-Invoice API
  1. B2B e-Invoicing
BeaconX e-Invoice API
  • BeaconX e-Invoice API Documentation
  • API Endpoints
    • B2B e-Invoicing
      • Create Document(s)
        POST
      • Cancel Document
        POST
      • Void Document
        POST
      • Unvoid Document
        POST
      • Create Invoice from Receipt
        POST
      • Check Status
        POST
      • Embed QR Code
        POST
      • Invoice Reversal
        POST
      • Update Reference Number
        POST
    • B2C Receipt
      • Retrieve Receipt
      • Search Receipts
      • Create a Receipt
      • Update existing Receipt
      • Void a Receipt
      • Void Multiple Receipts
      • UnVoid a Receipt
      • Send a Receipt (Email / WhatsApp)
      • Download Receipts Report
      • Create Multiple Receipts (Bulk)
      • Receipt Reversal
      • Update Reference Number
      • Check Status
    • TaxPayer
      • Validate Tax Payer
      • Sync Tax Payer Master List
      • Identity
      • Validate SSM
      • Search TIN
    • Lists
      • Get list of all Classification Codes
  1. B2B e-Invoicing

Cancel Document

POST
/einvoices/cancel_reject
This API endpoint supports both Cancel to Reject e-Invoices.
Triggering this endpoint will submit a Cancel request (only available within 72 hours of e-Invoice being created).

Request

Authorization
Provide your bearer token in the
Authorization
header when making requests to protected resources.
Example:
Authorization: Bearer ********************
Body Params application/json

Example
{
    "documents": [
        { 
            "lhdn_uin": "EAHNBY77J0PSPKPCZ1B6XQ4J10", 
            "invoice_number": "INV-001",
            "reason": "System Error" 
        }
    ]
}

Request Code 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://einvoice-api.beaconx.com.my/einvoices/cancel_reject' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "documents": [
        { 
            "lhdn_uin": "EAHNBY77J0PSPKPCZ1B6XQ4J10", 
            "invoice_number": "INV-001",
            "reason": "System Error" 
        }
    ]
}'

Responses

🟢200Success
application/json
Body

Example
{
    "status": "OK",
    "message": "",
    "data": [
        {
            "lhdn_uin": "",
            "invoice_number": "INV/123",
            "status": "cancelled",
            "message": ""
        },
        {
            "lhdn_uin": "",
            "invoice_number": "INV/124",
            "status": "failed",
            "message": "Cancellation not allowed after 72 hours"
        },
        {
            "lhdn_uin": "123",
            "invoice_number": "",
            "status": "failed",
            "message": "Document not found. Please check UIN"
        }
    ]
}
Modified at 2025-06-20 08:53:52
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