BizCARE Books e-Invoicing API
E-invoicing middleware for Malaysia's LHDN MyInvois system
BizCARE Books e-Invoicing is the API that connects your application to Malaysia's LHDN MyInvois system. Submit invoices, credit and debit notes, manage companies, and validate TINs through a simple REST API. The platform handles UBL XML conversion, digital signing, and submission to LHDN on your behalf.
Key Features
- LHDN-compliant e-invoicing -- Submit documents that meet all MyInvois regulatory requirements.
- Automated UBL conversion -- Send JSON payloads; BizCARE converts them to UBL 2.1 XML automatically.
- Document lifecycle management -- Track documents from draft through submission, validation, and cancellation.
- Real-time status tracking -- Poll or receive webhooks for document status updates from LHDN.
All API endpoints are prefixed with /api/v1/. Authentication is handled via the X-Api-Key header — keys are environment-bound (biz_test_ / biz_live_). The user is resolved automatically from the key's organization.