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.
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.


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.
Start free, scale as you grow. FBR-integrated e-invoicing and compliance in one place.
1 month free trial
Full integration in trial sandbox—test all scenarios. You can also post invoices on production when you’re ready. No card required to start.
Free forever
Full access for 30 days
Free forever
Rs 4,500 / month
Rs 7,500 / month
Rs 18,000 / month
Real features from the app: FBR integration, invoicing, estimates, payments, and compliance-ready documents.
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.
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.
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.
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.
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.
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.
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.
Issue delivery challans linked to customers and track shipments. Professional documents with your branding.
Clear delivery documentation.
Record sales and purchase payments and allocate them to invoices. Track outstanding balances and payment status.
Accurate receivables and payables.
Company profile with NTN, GST number, registration type, and FBR credentials (Sandbox/Production). Used on every estimate and invoice.
Consistent tax identity on documents.
Manage customers and vendors with NTN/CNIC, address, and contact details. CSV import for bulk data.
NTN on every party, ready for compliance.
Product catalog with UOM, HS code, and default rates. Reuse on estimates and invoices; optional line-item link.
Faster data entry and consistency.
Bulk import for customers, vendors, items, estimates, and sales invoices with column mapping and validation.
Migrate from spreadsheets quickly.
Download any estimate or invoice as PDF. Professional layout with company logo and full line-item detail.
Share and archive with one click.
Four steps from company setup to submitted invoices and tracked status.
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.
Create estimates and convert them to sales invoices, or create invoices from scratch. Add customers, items, and line-level tax—all FBR-shaped.
Submit sales invoices to FBR with one click. Validate then post; IRN and status are stored on the invoice. No manual re-entry.
See draft, sent, paid, and overdue status. FBR submission status and IRN in one dashboard. Payments and delivery challans in the same place.
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.
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.
Company, customers, vendors, items, estimates, sales and purchase invoices, payments, and FBR submission—all in one place.
Sign up to access the full app with document views, PDF export, CSV import, and Submit to FBR.
Outcomes that matter for Pakistani SMEs, accountants, and ERP users who need FBR compliance.
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.
NTN verification and FBR-shaped documents. Every invoice has the fields FBR expects, so your records are audit-friendly and submission-ready.
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.
Join Pakistani businesses using Link2Tax for automated tax submission, compliance-ready documents, and one dashboard for sales, purchase, and payments.