LHDNM MyInvois B4X SDK

aeric80 — Wed, 01 Jul 2026 12:39:03 +0800

LHDNM MyInvois B4X SDK
Github: https://github.com/pyhoon/myinvois-b4x-sdk

For building B4X cross-platform (Windows, macOS, Linux, Android, iOS) native apps and works offline. No server required.

This library is not for sending e-Invoice using LHDN API, I already have another repo for that.

This library is use to generate UBL 2.1 compliant e-invoices in XML and JSON format for Malaysia's MyInvois system. For now, only Invoice document is available. The same concept can be applied for Credit/Debit and Refund Note or Consolidated e-invoices.

cdn.jsdelivr.net

aeric80 — Wed, 24 Jun 2026 14:31:54 +0800

Hi,

I get the error in console:
net::ERR_CONNECTION_REFUSED

when trying to access
https://cdn.jsdelivr.net/npm/bootstrap@5.3....otstrap.min.css

previously getting error:
net::ERR_CERT_COMMON_NAME_INVALID

Anyone is facing the same issue? I am using CelcomDigi Home Fiber.
I have tried clear cache, flush DNS, restart router and mobile data.

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LHDNM MyInvois B4X SDK

cdn.jsdelivr.net