- BeaconX e-Invoice API Documentation
- API Endpoints
- B2B e-Invoicing
- B2C Receipt
- TaxPayer
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Invoice Reversal
POST
/einvoices/reversal
LHDN
Request
Authorization
Provide your bearer token in the
Authorization
header when making requests to protected resources.Example:
Authorization: Bearer ********************Body Params application/json
reference_number
string
required
invoice_number
string
required
original_einvoice_ref_number
string
required
issued_at
string
required
type
string
required
Example
{
"reference_number": "2025-CN002",
"invoice_number": "CN002",
"original_einvoice_ref_number": "INV001",
"issued_at": "2025-05-06",
"type": "02"
}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://einvoice-api.beaconx.com.my/einvoices/reversal' \
--header 'Content-Type: application/json' \
--data-raw '{
"reference_number": "2025-CN002",
"invoice_number": "CN002",
"original_einvoice_ref_number": "INV001",
"issued_at": "2025-05-06",
"type": "02"
}'Responses
🟢200OK
application/json
Body
status
string
required
message
string
required
data
array[string]
required
Examples
{"status":"Failed","message":"Document is already voided.","data":[]}