Malaysia Updates MyInvois SDK with SVDP Document Versions and TIN/BRN Validation from August 2026

HASiL's SDK 1.0 introduces new e-Invoice SVDP versions, available until December 31, 2027. Taxpayer's TIN API validation starts August 1, 2026, requiring master-data cleanup and numeric formats only.

To assist taxpayers in regularizing e-invoice compliance, HASiL's SDK 1.0 now offers new e-Invoice Special Voluntary Disclosure Programme (SVDP) document versions (SVDP 1.2 without digital signature and SVDP 1.3 with signature), accessible through December 31, 2027.

Businesses should begin master-data cleanup now since the Validate Taxpayer's TIN API will mandate TIN and BRN (Business Registration Number) validation starting on August 1, 2026, to improve buyer data accuracy.

Scientific notation is no longer acceptable in amount fields (normal numeric format only), and State Code 17 is limited to consolidated/out-of-Malaysia bills, among other recent SDK modifications that tighten field limits.