Xilnex E-Invoicing Document Split

Xilnex E-Invoicing Document Split

Type
Descriptions
Product
Xilnex E-Invoicing
New Features
E-Invoice Document Splitting Document Splitting
Function Type
Toggle
Configuration
E-Invoice Settings
Required DB Upgrade
No
Release Date
13 August 2025
Background
When a generated payload exceeds the threshold set by LHDN Malaysia, the system validator will reject the e-invoice submission.
Warning
Error returns by LHDN Malaysia
Invalid structured submission. Maximum allowed document size '300' KB exceeded.

Workflow Rules

When the generated document exceeds a certain threshold, the document will be split into multiple payloads, each payload will be treated as an individual e-invoices for submission. 

E-Invoicing Dashboard


The image demonstrates that two documents (INVB1013 and INVB1014) have been split into four documents each. The dashboard has also been updated to support this change.
New Fields:
  1. Row ID: Unique identifier for each row.
  2. Document Split ID: E-Invoice number used for submission.

Split Document Tag


Added a yellow “Split Document” tag in the E-Invoice summary to indicate when a document has been split.

Unified Item Details

A new tab, Unified Item Details, has been added to display all associated e-invoices in a single view. For a seamless experience, users can click on a Document ID to navigate directly to the E-Invoice summary of the selected document for more details.


Email Notification and E-Invoice PDF


Some necessary changes have also been made to the email delivery of PDFs. If a document has been split into four documents, four separate emails will be sent, each containing its respective PDF.

Enabling Document Splitting

Path: /Integration/MalaysiaLHDNEInvoicing/EInvoiceSetting/Maintenance
The Document Splitting configuration has been added under Maintenance Settings.
Alert
Requirement:
The prerequisite for enabling this feature is configuring the default tax type and classification code. This helps mitigate the risk of submissions being rejected during processing.
Notes
Is this compliant?
Compliance is a key concern. To ensure this approach is compliant, our team engaged directly with LHDN Malaysia, who confirmed that this approach is acceptable.

The Trade-Offs

The cancellation action made on Split Document is blocked to mitigate the risk of cascading issues in the system. Therefore, sales return or a purchase return is suggested.

Warning
Out of Scope
Last Update: 01 December 2025
E‑Invoice Reports currently do not support split‑document records, so some report entries may appear incomplete or inaccurate. Please anticipate these discrepancies when reviewing the data. A future update will be released once this is supported.

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