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 sy…