Introduction
This guide explains how to submit consolidated e-invoices in Bukku to the LHDN MyInvois Portal in a simple and compliant way.
You can consolidate and submit the following documents:
Sales Invoices
Sales Credit Notes
Purchase Bills (Self-Billed Invoices)
Purchase Credit Notes (Self-Billed Credit Notes)
With consolidated submission, you can gather all eligible documents within a selected period and submit them to LHDN MyInvois Portal in one consolidated document per document type. Submissions should be completed before the 7th of the following month, with just one click!
Let's begin!
Create Your Transactions
Create your transactions as usual in Bukku, for detailed steps, you may refer to the relevant Bukku help articles:
Ensure that the transactions are created as 'Normal' under MyInvois Control.
Note: Selecting “Normal” means the transaction will not be submitted to LHDN MyInvois immediately. Instead, it will be automatically included in a consolidated e-invoice for validation and submission at a later date (typically in the following month).
Important Notes:
Transactions can belong to any contact type (MyInvois-ready shown with a green checkmark icon, or non-MyInvois-ready shown with an orange exclamation mark). All can be included in a consolidated submission.
Your business can submit consolidated documents, and customers can still request e-invoices within the invoice month if needed.
Classification codes should still be filled for all items, including cash sales, to ensure proper validation when the customer requests an e-invoice.
Submission of Consolidated E-Invoice
At the start of the following month, navigate to MyInvois > Bukku Transactions > +Consolidated.
The 'Submit Consolidated Document' page will appear.
The system will automatically set the Date Period by default (based on the previous month). You may adjust the date range if you wish to submit a consolidated e-invoice for a custom period. For more details, refer to the Notes section below.
Select the Document Type for the consolidated submission.
All the previous month's transaction that are pending submission from the selected period will be listed under the Transactions section for review.
Example: The image below demonstrates a consolidated e-invoice submission for Sales Invoices.
In the Summary section, you'll also see the total number of transactions and the overall amount.
Click the Submit button to proceed.
A pop-up message will appear, confirming the submission of your Consolidated Document to LHDN's MyInvois. Click OK to proceed.
Note: You can also submit consolidated documents for credit notes, self-billed invoices, and self-billed credit notes, by following the same steps outlined above.
Reviewing of Submitted and Validated Consolidated E-Invoices
Go to MyInvois > MyInvois Documents, where you will see the successfully submitted consolidated e-invoice.
The number and contact information of the consolidated e-invoice will be automatically populated.
Click 'View' to see the transaction info, which includes the list of invoices within the consolidated e-invoice.
You will also find the validation information under the 'Controls' section of the consolidated e-invoice.
In addition, you will also see the document status of those invoices within the consolidated e-invoice submitted at MyInvois > Bukku Transactions.
Cancellation of Consolidated E-Invoices
If you notice any mistakes, such as needing to amend an invoice within the consolidated e-invoice, and need to cancel the submission, simply click the 'Cancel' button.
To do so, click on the three dots (…) next to 'View' and select 'Cancel'.
Or click 'Cancel' within the consolidated e-invoice itself.
A pop-up message will appear, confirming the cancellation of the consolidated document. Click OK to proceed.
You will see the MyInvois status of consolidated e-invoice changed to 'Cancelled'.
After canceling the submission, go to MyInvois > Bukku Transaction, and click 'View' on the invoice that needs amendment. This will direct you to the invoice page itself.
Once you’ve made the necessary changes, return to the module to resubmit the consolidated e-invoice.
Notes
Consolidated e-Invoice Supports Flexible Periods
Bukku allows you to define custom submission periods—like 1st July to 14th July, and then 15th July to 31st July—according to your workflow needs.
This flexibility allows companies to submit on a weekly or bi-weekly basis, making it easier to manage high transaction volumes and streamline internal processes.
Each consolidated submission will still be created by document type and selected date period, and submitted to LHDN MyInvois accordingly.
