FBR Digital Invoice Annexure: How to Prepare Sales Tax Return Annexures

The Connection Between Digital Invoices and STR Annexures

Every FBR digital invoice you issue or receive maps directly to your monthly Sales Tax Return (STR) annexures. Understanding this mapping is crucial for accurate tax filing. When your digital invoicing data matches your annexures perfectly, FBR processing is smooth and refund claims are expedited.

Annexure-A: Output Tax (Your Sales)

What Goes in Annexure-A

Every FBR digital invoice you issue during the month must be listed in Annexure-A. This includes:

• Buyer's NTN/CNIC
• FBR Invoice Number
• Invoice date and value
• Taxable amount and tax charged
• HS code classification

Generating Annexure-A from Digital Invoices

With FBR-integrated invoicing software like DigitalInvoices.pk, Annexure-A data is generated automatically. The monthly report provides:

• Buyer-wise summary of all posted invoices
• Total output tax for the period
• HS code-wise breakdown
• Export data in FBR-compatible format

Annexure-B: Input Tax (Your Purchases)

What Goes in Annexure-B

Every FBR digital invoice you receive from suppliers and want to claim as input tax credit must be listed in Annexure-B. Only invoices with valid FBR Invoice Numbers qualify.

Verifying Input Tax Invoices

Before including a purchase invoice in Annexure-B:

1. Verify the FBR Invoice Number is valid (scan QR code or check IRIS portal)
2. Confirm the supplier's NTN is active on the ATL
3. Ensure the invoice date falls within the return period
4. Match the invoice amount with your payment records

Reconciliation: Digital Invoices vs STR

Why Reconciliation Matters

FBR cross-checks your STR data against the digital invoices in their system. Discrepancies trigger automated notices. Common mismatches include:

• Invoices posted to FBR but missing from your return
• Invoices claimed in return but not found in FBR's system
• Amount differences between digital invoice and return entry

How to Reconcile

1. Generate your monthly invoice report from DigitalInvoices.pk
2. Compare total output tax with Annexure-A total
3. Verify all posted invoices are included (check for failed/processing invoices)
4. Cross-check input tax invoices against Annexure-B entries
5. Resolve any differences before filing

Tips for Error-Free Returns

• File early: Don't wait until the 18th. File by the 15th to have buffer time for corrections.
• Check failed invoices: Ensure no invoices are stuck in "failed" or "processing" status before month-end.
• Match exactly: Use the exact FBR Invoice Number and amounts from your digital invoice system.
• Keep records: Maintain both digital and backup copies of all invoices and returns.

Conclusion

FBR digital invoices and STR annexures are two sides of the same coin. When your invoicing is automated through DigitalInvoices.pk, preparing annexures becomes a simple export-and-verify process rather than a monthly ordeal.