Digital Invoicing and automated tax compliance for Pakistani businesses

Direct FBR integration. Create invoices, verify NTN, and submit to the Federal Board of Revenue from one dashboard—so you save time and stay compliant.

Compliance-ready
Submit to FBR
Track status

Built for Pakistan’s FBR Compliance

FBR Pakistan
FBR Digital Invoicing
Direct integration

Link2Tax connects to FBR systems so your invoices are validated and submitted electronically. NTN verification, reference data, and submission status—all from your company profile and sales invoices.

  • Every document has the fields FBR expects
  • Company & party NTN/GST built in
  • Submit to FBR and track IRN & status

Everything you need to invoice and stay compliant

Real features from the app: FBR integration, invoicing, estimates, payments, and compliance-ready documents.

FBR invoice submission

Submit sales invoices directly to FBR. Validate then post—IRN and status stored on each invoice. Sandbox and production modes with per-company credentials.

One-click submission to FBR.

NTN verification

Verify your company NTN with FBR (Get_Reg_Type) from the Company profile. Required before posting; optional “mark verified” when API is unavailable.

Compliance check before you submit.

Compliance-ready documents

Invoices include seller/buyer NTN or CNIC, province, address, registration type, and line-item HS code, UOM, and tax fields per FBR requirements.

Structured for FBR Digital Invoicing.

Sales tax & reporting

Company-level sales tax rates; invoice and estimate-level discount (amount or percentage). Totals and tax calculated automatically for every document.

Correct totals and tax every time.

Real-time status sync

FBR IRN, status, and submission timestamp stored on each sales invoice. Track which invoices are submitted and view status in the dashboard.

Know exactly what’s filed with FBR.

Sales & purchase invoicing

Create and manage sales and purchase invoices with line items, tax, and discount. Document view and PDF export for every invoice.

One place for all B2B invoicing.

Estimates → invoice

Create estimates, send to customers, and convert to a sales invoice in one click. Linked document trail from quote to invoice.

Faster quote-to-cash.

Delivery challans

Issue delivery challans linked to customers and track shipments. Professional documents with your branding.

Clear delivery documentation.

Payment allocation

Record sales and purchase payments and allocate them to invoices. Track outstanding balances and payment status.

Accurate receivables and payables.

Company & NTN/GST

Company profile with NTN, GST number, registration type, and FBR credentials (Sandbox/Production). Used on every estimate and invoice.

Consistent tax identity on documents.

Customers & vendors

Manage customers and vendors with NTN/CNIC, address, and contact details. CSV import for bulk data.

NTN on every party, ready for compliance.

Items & catalog

Product catalog with UOM, HS code, and default rates. Reuse on estimates and invoices; optional line-item link.

Faster data entry and consistency.

CSV import

Bulk import for customers, vendors, items, estimates, and sales invoices with column mapping and validation.

Migrate from spreadsheets quickly.

PDF export

Download any estimate or invoice as PDF. Professional layout with company logo and full line-item detail.

Share and archive with one click.

How it works

Four steps from company setup to submitted invoices and tracked status.

  1. Step 1

    Connect

    Set up your company profile with NTN, GST, and FBR credentials (Sandbox or Production). Verify your NTN with FBR so you’re ready to submit.

  2. Step 2

    Generate

    Create estimates and convert them to sales invoices, or create invoices from scratch. Add customers, items, and line-level tax—all FBR-shaped.

  3. Step 3

    Submit

    Submit sales invoices to FBR with one click. Validate then post; IRN and status are stored on the invoice. No manual re-entry.

  4. Step 4

    Track

    See draft, sent, paid, and overdue status. FBR submission status and IRN in one dashboard. Payments and delivery challans in the same place.

Streamline your invoicing with direct FBR integration

Link2Tax talks to FBR so you don’t have to. Validate and submit invoices electronically, verify NTN via Get_Reg_Type, and pull reference data (provinces, HS codes, UOM) from FBR—all from the app.

  • Automated submission — Validate then post; IRN and status stored on each invoice.
  • Compliance validation — NTN verification before posting; FBR-shaped payloads and reference APIs.
  • Status tracking — See which invoices are submitted and their FBR status in your dashboard.

Submit to FBR

One-click submit from the sales invoice. Sandbox and production supported with per-company credentials.

Compliance-ready documents

Every invoice includes NTN, GST, provinces, HS codes, and line-item tax fields required by FBR.

One dashboard for your business

Company, customers, vendors, items, estimates, sales and purchase invoices, payments, and FBR submission—all in one place.

Dashboard & company
Sales & purchase invoices
Estimates & delivery challans
Payments & allocation

Sign up to access the full app with document views, PDF export, CSV import, and Submit to FBR.

Why businesses choose Link2Tax

Outcomes that matter for Pakistani SMEs, accountants, and ERP users who need FBR compliance.

Save hours

Create estimates and convert to invoices in one click. Submit to FBR from the invoice—no re-entry. Bulk import customers, vendors, and items from CSV.

Reduce compliance risk

NTN verification and FBR-shaped documents. Every invoice has the fields FBR expects, so your records are audit-friendly and submission-ready.

Eliminate manual filing

Automated totals, tax, and discount. Submit to FBR and track IRN and status in the app. Payment allocation tracks balances so you know what’s paid and what’s due.

Ready to simplify your invoicing and FBR compliance?

Join Pakistani businesses using Link2Tax for automated tax submission, compliance-ready documents, and one dashboard for sales, purchase, and payments.