On 9 February 2024, the Inland Revenue Board of Malaysia (IRBM) published the Software Development Kit and updated the previously released guidelines:  Software Development Kit (SDK);  The updated version 2.2 of the e-invoice Guideline;  The updated version 2.0. of the e-invoice Specific Guideline.     The SDK contains documentation of the APIs exposed to taxpayer ERP systems integrating with MyInvois System for document processing automation.    The updated guidelines provide clarifications for the implementation of the upcoming e-invoicing mandate.