Illustrative previewA build-to-order Magento 2 / Adobe Commerce extension that posts your sales-tax invoices to Pakistan's FBR
(IRIS) digital invoicing API in real time, registers FBR invoice numbers and QR codes, and handles submission status and retries. Built, installed and supported by
ECOSIRE on your store.
What is FBR Digital Invoicing (Pakistan)?
A build-to-order Magento 2 / Adobe Commerce extension that posts your sales-tax invoices to Pakistan's FBR (IRIS) digital invoicing API in real time, registers FBR invoice numbers and QR codes, and handles submission status and retries. Built, installed and supported by ECOSIRE on your store. Built to order by ECOSIRE for Magento 2 / Adobe Commerce (build-to-order) — indicative price from $999.00 USD; request a quote for a scoped proposal.
Key Features
Built to order, done for you
No DIY setup — a working app, built, installed and supported by ECOSIRE.
- 1
You order
Start with a one-time build price. We scope it with you at kickoff.
- 2
We build & install
ECOSIRE builds, configures and installs it on your Magento 2.
- 3
Go live + support
You go live in about one working week, with two weeks of go-live support. Defects in the code we deliver are fixed free of charge.
About this Product
FBR Digital Invoicing (Pakistan) connects your Magento 2 Open Source or Adobe Commerce store directly to the Federal Board of Revenue's IRIS digital invoicing system, so every taxable sale is reported in real time instead of being reconciled by hand at month end.
This is not an instant Adobe Commerce Marketplace download. It is a build-to-order extension: ECOSIRE builds it as a proper module under app/code/Ecosire/FbrEInvoicing, then installs, configures and supports it on your Magento install. We tailor the field mapping, scenario IDs and tax rules to how your catalog and Pakistan sales-tax classes are actually set up.
Technically, the module hooks Magento's invoice lifecycle with an observer on sales_order_invoice_save_after, transforms the invoice into the FBR payload via a service contract (FbrInvoiceSubmitterInterface), and posts it to the FBR/IRIS REST API over an authenticated client built with Magento's Guzzle-based HTTP\ClientInterface. On success it persists the FBR invoice number, IRN and QR code back onto the order, ready to render on the PDF invoice and order grid.
Sales-tax item mapping is kept separate from generic VAT, using a dedicated attribute and di.xml virtual types so a single catalog can carry both FBR sales-tax categories and ordinary tax classes. A cron job sweeps any invoices left in pending/failed and retries them with backoff, and an admin ACL-gated grid lets your finance team inspect payloads, FBR responses and resubmit on demand.
Because it is custom-built, scope and edge cases (POS-04 scenarios, debit/credit notes, multi-store sales-tax registration numbers) are agreed up front and covered by ongoing support. You get a maintainable, upgrade-safe module — not a brittle core hack.
What you get
- A namespaced Magento 2 module (Ecosire_FbrEInvoicing) delivered under app/code, Composer-installable and compatible with Magento Open Source and Adobe Commerce
- Installation, configuration and smoke-testing on your Magento environment against the FBR IRIS sandbox, then production cutover
- Mapping of your catalog and Pakistan sales-tax classes to the correct FBR sales-tax categories and scenario IDs
- Admin configuration of seller STRN/NTN, IRIS credentials and base URLs per store view, with credentials stored in encrypted config
- Technical handover document covering the di.xml wiring, observers, cron schedule, ACL and retry behaviour
- Post-deployment support window for FBR API changes, bug fixes and field-mapping adjustments per the agreed support terms
Who this is for
Pakistani Magento merchant under FBR mandate
An online retailer registered for sales tax whose Magento 2 store now falls under FBR's digital invoicing requirement and needs IRIS submission to happen automatically at the point of invoice, not as a manual month-end task.
Finance / tax compliance manager
Owns sales-tax filing and audit readiness. Needs every Magento invoice to carry a valid FBR invoice number and QR code, with a clear audit trail of what was sent to IRIS and a way to resubmit anything that failed.
Magento solution partner / in-house developer
Maintains the store and wants FBR integration delivered as a clean, upgrade-safe module using observers, service contracts and di.xml, rather than a core override they will have to untangle at the next Magento upgrade.
How FBR Digital Invoicing (Pakistan) Compares
| Criterion | ECOSIRE | Custom Build | Competitor | Magento 2 Native |
|---|---|---|---|---|
| Real-time submission to FBR IRIS API on invoice creation | Included | Partial support | Partial support | Not included |
| Pakistan sales-tax mapping kept separate from generic VAT/tax classes | Included | Partial support | Not included | Not included |
| FBR invoice number (IRN) and QR code stored and printed on PDF invoice | Included | Partial support | Partial support | Not included |
| Cron retry queue with backoff and manual resubmit for failed submissions | Included | Not included | Partial support | Not included |
| Built, installed and supported on your store by the vendor | Included | Partial support | Not included | Not included |
| Tailored to your exact catalog, scenarios and registration setup | Included | Included | Not included | Not included |
| Instant self-service download from Adobe Commerce Marketplace | Not included | Not included | Included | Not included |
| Upgrade-safe module (observers/service contracts, no core overrides) | Included | Partial support | Partial support | Not included |
Frequently Asked Questions about FBR Digital Invoicing
How long does delivery take, since this is build-to-order?
Typical delivery is around one working week from kickoff, depending on scope (number of FBR scenarios, credit/debit notes, multi-store registration). After a short scoping call we confirm the timeline, build the module, validate it against the FBR IRIS sandbox, then install and cut over to production on your store. This is a custom build installed by ECOSIRE, not an instant Adobe Commerce Marketplace download.
Do you provide ongoing support and updates when FBR changes its API?
Yes. Every build includes a post-deployment support window for bug fixes and field-mapping adjustments. FBR periodically revises IRIS payload formats, scenario IDs and validation rules; we offer ongoing maintenance so the module is kept compliant. Because it is a clean module using observers and service contracts rather than core overrides, updates are applied without destabilising your Magento upgrades.
Does this work on Magento Open Source as well as Adobe Commerce?
Yes. The module is built against standard Magento 2 APIs (service contracts, di.xml, observers, cron, admin ACL) so it runs on both Magento Open Source and Adobe Commerce. Adobe Commerce specifics such as additional store-view scoping or B2B flows are handled during scoping if they apply to your setup.
How are sales-tax invoices actually submitted to FBR?
When a Magento invoice is created, an observer on sales_order_invoice_save_after builds the FBR payload through a service contract and posts it to the IRIS REST API over an authenticated HTTP client. On success the FBR invoice number and QR code are written back to the order and rendered on the PDF invoice. Failures are logged and retried by a cron-driven queue, with manual resubmit available from an ACL-gated admin grid.
What do you need from us to build and deploy it?
We need your FBR IRIS sandbox and production credentials (or help obtaining them), your seller STRN/NTN, SSH or deployment access to a staging environment, and a short session to confirm how your catalog and Pakistan sales-tax classes map to FBR sales-tax categories. We build and test against sandbox first, then schedule the production cutover with you.
Related Modules
EU VAT Enhanced (VIES Validation) for Magento 2
A build-to-order Magento 2 / Adobe Commerce extension that validates EU and UK VAT IDs in real time via VIES and HMRC, assigns the correct tax class automatically, and automates EU delivery-threshold (OSS) handling. Built, installed and supported by ECOSIRE on your store.
Facebook / Meta Pixel & Conversions API
A build-to-order Magento 2 extension that fires the Meta Pixel in the browser AND sends server-side events through the Conversions API, with advanced matching and event deduplication for ad-block-resistant, accurate attribution.
Follow-Up Email Automation
A behaviour-triggered email automation extension for Magento 2 / Adobe Commerce — 20+ trigger events, A/B testing, segmentation and built-in analytics, built-to-order and installed by ECOSIRE on your store.
Full Page Cache Booster
A custom-built Magento 2 full-page cache layer with Varnish integration, a warm-up crawler, per-customer-group cache rules and hit-rate analytics — engineered, installed and supported by ECOSIRE to cut TTFB and lift Core Web Vitals.
FBR Digital Invoicing
A build-to-order Magento 2 / Adobe Commerce extension that posts your sales-tax invoices to Pakistan's FBR (IRIS) digital invoicing API in real time, registers FBR invoice numbers and QR codes, and handles submission status and retries. Built, installed and supported by ECOSIRE on your store.
- Generates and submits FBR digital sales-tax invoices to the IRIS API in real time as Magento invoices are created
- Maps Magento line items to FBR sales-tax categories using a dedicated product attribute, kept separate from ordinary VAT/tax classes
- Registers and stores the FBR invoice number (IRN) and QR code returned by IRIS back onto the Magento order and PDF invoice
- Authenticated REST client to the FBR/IRIS endpoints built on Magento's HTTP ClientInterface with configurable sandbox and production base URLs