Coding Archives - Page 4 of 44

Day 8: Generate IRBM Submission Status Report for Admin #irbreport

As your system handles more invoices, it’s important to have visibility into their submission status. A filtered admin report can help you identify failed, pending, or successfully submitted invoices quickly.…

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Day 7: Archive Submitted XML Invoices for Compliance #irbarchive

IRBM requires that submitted invoice data be stored securely and made available for auditing purposes. To meet this requirement, always archive the final signed XML for each invoice after submission.…

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Day 6: Embed IRBM QR Code in Invoice PDF Using UUID #irbqrcode

After your invoice is submitted and accepted by IRBM, you can retrieve a QR code using the UUID. This QR code should be embedded in your invoice PDF for customer…

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Day 5: Check IRBM Invoice Status via UUID and Update Locally #irbstatus

After submitting your invoice, you may want to check its status from IRBM’s backend — especially for pending or delayed responses. The IRBM API lets you query invoice status using…

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Day 4: Auto-Retry Failed IRBM Submissions via Laravel Queue #irbretry

Sometimes IRBM returns 5xx errors or transient failures. Instead of forcing users to retry manually, we can automatically retry failed submissions using Laravel’s queue and job retry mechanism. ✅ Create…

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Day 3: Store IRBM UUID and Submission Timestamp for Tracking #irbuuid

After submitting an invoice to IRBM successfully, you’ll receive a UUID that uniquely identifies that invoice in the MyInvois system. Storing this UUID allows you to: ✅ Track invoice status…

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Day 2: Cache IRBM Access Token to Avoid Repeated Requests #irbtoken

IRBM's MyInvois API uses OAuth 2.0 client credentials to issue access tokens. If you request a token every time you submit an invoice, you're wasting network calls and risking throttling…

Coding

Day 1: Log Canonicalized Digest Values Before Signing #irbdebug

Once your UBL invoice XML is built and ready for signing, the most important part before generating <ds:SignatureValue> is to ensure your canonicalized digest values are correct. IRBM validates your…

Coding

Pseudocode: How IRBXmlSignatureService Signs UBL XML for IRBM Submission #irbxml #irbsigning #signature

Objective: Digitally sign a UBL XML invoice for Malaysia’s IRBM MyInvois using: Canonicalization (Exclusive C14N) SHA256 digest XAdES enveloped signature .p12 certificate Proper XML placement per IRBM rules 🔐 1.…

Coding

Fixing IRBM’s DS333 Error: Signature Digest Mismatch in UBL Invoice #ds333 #irbsigning

Most important: <ds:SignatureValue> must contain the digital signature (SHA256-RSA encrypted hash) of the raw, minified, canonicalized XML output of <Invoice> — before any hashing, not the full invoice or the…