Is this officially FBR-compliant?

Yes. We integrate directly with FBR's IRIS platform, so every invoice is validated, assigned an official IRN, and reported to FBR in real time — exactly as the digital invoicing regulations require.

Do I have to replace my current billing software?

No. In most cases we connect to your existing POS, ERP, or accounting system. If you don't have one, we can provide a simple invoicing portal instead.

How long does setup take?

For standard setups, most businesses are live within a few days. Timelines depend on your current system and how quickly FBR registration is completed.

What happens if FBR changes the rules?

We maintain the integration for you. When FBR updates its schema or requirements, we handle the changes so your invoicing keeps working without interruption.

AI-nativeNow booking new engagements

We build AI-powered software that runs your business.

MassLogix is an AI-first software studio. We build custom apps, automations, and AI assistants that save you time, delight your customers, and give you an edge — from idea to launch.

Book a strategy call Explore services

masslogix — build

▍

ReactNext.jsTypeScriptNode.jsPythonGoRustPostgreSQLAWSKubernetesDockerGraphQLSolidityTensorFlowFlutterRedisReactNext.jsTypeScriptNode.jsPythonGoRustPostgreSQLAWSKubernetesDockerGraphQLSolidityTensorFlowFlutterRedis

Projects shipped

AI features in production

Client satisfaction

0K+

Engineering hours

Trusted by

Integrations we work with

Fixed scope & timeline

You get a clear plan, price, and delivery date up front — no surprise bills.

You own everything

The code, accounts, and data are yours. No lock-in, ever.

Direct, senior team

You talk to the engineers building it — not a call centre.

Support after launch

We stick around to maintain, fix, and improve what we ship.

Services

Everything you need to ship

One senior team that takes your idea from plan to launch — and keeps it running after. No hand-offs, no finger-pointing.

Custom Software

Secure, scalable systems engineered around your business logic — not a template.

Domain-driven design
Type-safe APIs
Automated testing

Web Applications

High-performance web apps with instant loads and a UI that feels native.

Next.js / React
Edge rendering
Design systems

Most requested

AI That Works For You

Put AI to work in your business — automate the busywork, answer customers instantly, and make smarter decisions.

AI chat & voice agents
Document automation
Predictions & insights

Mobile Apps

Cross-platform iOS & Android apps backed by a resilient cloud backend.

Flutter / React Native
Offline-first
Push & realtime

Cloud & DevOps

Ship faster with automated pipelines, observability, and infra as code.

AWS / GCP / Azure
Kubernetes & CI/CD
Cost & uptime SLAs

Blockchain & Web3

Audited smart contracts, dApps, and token systems built to production standards.

Solidity contracts
dApp frontends
Wallet & chain infra

AI-first

Real AI, working inside your business

AI isn't the future — it's the edge you can use today. We build practical AI that saves hours, wins customers, and runs while you sleep.

Answers customers 24/7

AI Chat & Support Agents

A smart assistant that answers customer questions, qualifies leads, and books meetings on your website and WhatsApp.

Cut hours of manual work

Document & Workflow Automation

AI reads invoices, forms, and emails, pulls out the data, and files it into your systems — no manual entry.

Never miss a call

AI Voice Agents

AI that picks up calls, answers FAQs, takes bookings, and routes the important ones to your team.

Decide with data, not guesswork

Predictions & Insights

Forecast sales and demand, spot fraud and anomalies, and turn your data into decisions you can act on.

Find any answer in seconds

Ask-Your-Data Assistant

Chat with your own documents, contracts, and knowledge base — instant answers with sources, no digging.

Upgrade what you already have

AI Inside Your Tools

We wire modern AI (ChatGPT, Claude, and open models) into the software and workflows you already use.

Built with

OpenAI GPTAnthropic ClaudeLlamaLangChainVector searchWhisper

Explore AI for your business

Featured solution

Become FBR-compliant — the easy way

FBR now requires sales invoices to be reported digitally in real time. We set it up for your business so it just works — no penalties, no system change, no headache.

FBR digital invoicing · Pakistan

Get FBR-compliant — without changing how you work.

New FBR rules require sales invoices to be reported digitally in real time. We connect your business to FBR IRIS so every invoice is filed automatically, on time, and penalty-free — while you keep using the system you already have.

Avoid FBR penalties
Go live in days, not months
Keep your current billing system
Real-time, hands-off filing

Get FBR-compliant Talk to us

iris · submit

$ masslogix invoice --submit INV-2041

→ validating against FBR schema ....... ok

→ posting to IRIS .................... ok

✓ IRN 7A1C-… issued · QR generated

Validated

QR + IRN

Audit-ready

Stay penalty-free

Every sales invoice is filed with FBR the moment it's issued — no missed submissions, no late fines, no manual data entry.

Keep your current system

Works with your existing POS, ERP, or accounting software — or use our ready-made invoicing portal. No need to switch tools.

Legally valid invoices

Each invoice comes back with an official FBR IRN number and QR code, so it's verifiable and compliant on the spot.

Always audit-ready

A complete record of every submission is kept for you — so if FBR ever asks, everything is already in order.

How it works

We handle the technical side end to end. Here's all it takes on your part.

Connect

We register you with FBR and link your billing system to IRIS — you don't touch any code.

Test

We validate everything in FBR's sandbox so your invoices are correct before going live.

Go live

Every invoice now files itself in real time. We monitor it and support you through FBR rule changes.

Common questions

Founders bring the idea. We engineer the future — smart, scalable, secure.

Industries

Software that ships in the real world

We've delivered across regulated, high-stakes domains where correctness and uptime actually matter.

Fintech

Secure transactions, digital wallets, KYC, lending, and on-chain settlement.

Discuss your fintech project

Stack

Battle-tested tools, used with taste

We pick technology to fit the problem — not the hype cycle. Here's what we reach for most.

Frontend

ReactNext.jsTypeScriptTailwindVueSvelte

Backend

Node.jsNestJSGoPythonDjango.NET

Mobile

FlutterReact NativeSwiftKotlin

AI / ML

PyTorchTensorFlowLangChainOpenAIHugging Face

Cloud / DevOps

AWSGCPAzureDockerKubernetesTerraform

Data

PostgreSQLMongoDBRedisKafkaSnowflake

Web3

SolidityEthereumPolygonFoundrywagmiIPFS

Process

How an engagement runs

No black boxes. You see working software every week and always know what's next.

Discovery & scoping

We map the problem, constraints, and success metrics before writing a line of code.

Architecture & design

System design, data models, and a clickable UI so there are no surprises later.

Build in sprints

Weekly, shippable increments with demos — you see progress, not status reports.

Launch & scale

Hardening, observability, and a handover (or ongoing partnership) for growth.

Let's build

Have an idea? Let's turn it into shipped software.

Book a free 60-minute strategy call. We'll pressure-test the idea, sketch an architecture, and give you a clear path to launch.

Book your strategy call Email us

Find us