SAAS PLATFORMS · MOBILE APPS · AI · BUSINESS SYSTEMS
A software studio founded in 2026. We build SaaS platforms, mobile apps, AI tools and business systems, and we run our own products too: Accmerio for businesses, AccountHouse for households and ReceViz for developers. Our open source work lives under Open by IA.
00 / POSITION
Most studios show you a portfolio. We can also show you products we run every day. Accmerio keeps the books for real companies, AccountHouse tracks real household budgets and ReceViz reads their receipts. Running them teaches us things a client project never would, and all of it goes into what we build for you.
01 / WHAT WE BUILD
02 / CAPABILITIES
Before any code, we look hard at the idea. We map how your business works, check what’s feasible, agree the smallest version worth launching and plan what comes after.
Screens that are clear at a glance on a phone and still comfortable after a full day on a dashboard, with one design system keeping them consistent.
One team covers everything from the database to the app on your phone, so nothing gets lost between a backend team and a frontend team.
Data that copes with change, and books that still balance years later. A lot of software goes wrong here, and it’s where we’ve spent much of our time.
Hosting, automatic releases and monitoring are set up from the first version, so a problem shows up on our screens before your users notice it.
Each customer’s data kept apart, permissions checked on the server, two-factor sign-in and a record of who changed what. These come as standard.
Connecting your software to payment gateways, banks, messaging and the tools you already use, so payments and data arrive once and arrive correctly.
03 / HOW WE WORK
We start with your business, not the technology. We talk to the people who do the work, map how it really runs and give you an honest view of what can be built.
Then we plan the structure: the data, who can see and do what, and what has to keep working when something fails. It’s all agreed before anyone writes code.
We ship in small steps to a test version you can log into from the first week, so you watch the product take shape in your browser.
Going live follows the same checklist we use for our own products: managed hosting, changes we can roll back, and an alert the moment something goes wrong.
After launch we stay. We run our own platforms the same way: fix what breaks, measure what’s used, add what’s missing and pick up the phone when you call.
04 / ENGINEERING
We pick tools we’re happy to look after for years, because we do. Every product on this page sits on the same tried and tested foundations, and anything we build for you would too.
WHAT WE WORK ON
Areas we’ve built in, for our own products and for clients.
05 / OUR PRODUCTS
Three platforms and three apps of our own. We built them and we run them, and the previews below are the real thing, live from production.
REGISTER YOUR BUSINESS · SET UP AFTER REVIEW
Accounting software for business owners, finance teams and accountants. Customers and suppliers, invoices and bills, credit notes, receipts and payments all feed one set of books. Teams import and reconcile bank statements, keep track of what’s owed in both directions, run payroll, look after fixed assets and prepare VAT figures and financial reports. Each company has its own workspace, members and permissions, with locked periods and a full history of changes.
Two things go beyond the books. Connectors from the Accmerio Marketplace add whole parts of a business, like transport or purchasing, and link outside services such as card payments. Custom apps are built for one company’s way of working and share the same accounts and permissions. There’s more on both just below.
FIG.A · ACCMERIO, LIVE FROM PRODUCTION
001.A / ACCMERIO, EXTENDED
A · CONNECTORS AND MARKETPLACE
The Accmerio Marketplace lets a company add whole parts of its operation, or link an outside service, right inside its workspace. Connectors work with the accounting instead of copying it, so sales, purchases and payments all end up in the same set of books.
IN DEVELOPMENT CRM · HR · Property management · Operations
WHAT IT MEANS FOR A COMPANY
B · CUSTOM APPS
When a company needs something no module covers, we build it as an app for that company, around its own process, people and paperwork. It runs on Accmerio, so it shares the same sign-in, permissions and records as the rest of the business.
We never name our clients. Each company’s app, settings and records belong to that company.
PUBLIC BETA · LIVE
Personal finance software for the person keeping track of their own money. Expenses with receipts and search, categories, income, budgets that warn you before you go over, recurring payments, and more than one currency with live rates.
On top of that come monthly trends, category breakdowns, spending by payment method and reports you can export to CSV, Excel or PDF. The web app is one way in. AH Lite, AH Split and AccountHouse Mobile use the same accounts, and so does ReceViz.
FIG.B · ACCOUNTHOUSE, LIVE FROM PRODUCTION
OPEN BY APPROVAL · EVERY REQUEST REVIEWED
ReceViz reads receipts, invoices and other documents and turns them into data. Developers describe the fields they need and send a photo or a PDF. Every value comes back with where it was printed, how sure ReceViz is and whether it passed its checks, so an app knows what it can trust and what a person should look at first.
It handles retail receipts, card slips and invoices out of the box, and you can describe your own document types in a sentence. You choose how carefully it reads, long receipts keep their small print, and it understands Gulf receipts in English and Arabic. It started life as the receipt scanner inside AccountHouse. People sign in with their AccountHouse or Accmerio account, and each team decides how long anything is kept.
FIG.C · RECEVIZ, LIVE FROM PRODUCTION
05.B / APPS
Three Android apps that share the AccountHouse accounts. Each one has its own look and its own release schedule, and AH Lite and AH Split are products in their own right. The screens below are recreated from the apps as they are today.
SEPARATE PRODUCT · ANDROID
Your household’s money at a glance, and an expense in a couple of taps.
AH Lite is a lighter companion to AccountHouse, on the same accounts. The home screen puts what went out next to what came in, shows how much you kept and where the budget stands, and every number opens the details behind it. One tap hides all the amounts when someone is looking over your shoulder.
SEPARATE PRODUCT · ANDROID AND WEB
Shared expenses, settled properly.
AH Split is for groups that share costs, like a flat, a trip or a team. Add a payment and it splits itself, and everyone can see who owes what. It uses your AccountHouse account, a household admin can turn it on or off for each member, and your share can go straight into your personal expenses.
FULL COMPANION APP · ANDROID
The whole platform on a phone, and then some.
Chat with an AI about your spending, make voice and video calls with your household, scan receipts, import transactions from bank text messages, split expenses, save towards goals and keep important documents in a private, end-to-end encrypted vault. Shopping lists, cards and bank accounts are in there too. It keeps working offline, locks with your fingerprint and has a home-screen widget.
06 / OPEN BY IA
Open by IA is the open source side of IA Systems. When we build something other people can use, we publish it with the source code, an installer, documentation and guides, under a licence that lets anyone use it and change it. CV-Scope is the first release.
VERSION 0.1.0 RELEASED · APACHE 2.0
CV-Scope turns any fixed camera into a research and monitoring tool. Point it at a video file, a webcam or a network camera, draw lines, zones and routes over the picture, and it follows people and vehicles anonymously. Every crossing, visit, wait and route choice becomes data you can check against the video and export.
It’s made for researchers studying how people move, for shops and buildings, for traffic studies and for students. It can count people passing through doors the camera can’t see beyond, measure real distances and speeds once the camera is calibrated, and let you replay any event and mark it right or wrong, so you know how accurate a study is.
FIG.D · CV-SCOPE, LIVE FROM PRODUCTION
07 / SYSTEMS WE BUILD
Every product on this page is made of pieces like these. We can build any one of them for you, connect it to what you already have, or put several together into something new. Under each one you’ll see where we’ve already done it.
Ask your data a question in plain words.
An assistant that answers questions like “how much did we spend on transport this quarter?” with a short written answer and a chart. It works from your own data and respects who is allowed to see what.
WHERE WE’VE DONE ITInteliHouse, inside AccountHouse and AH Lite
Photos and PDFs in, clean data out.
Reading receipts, invoices and forms into structured data, with a confidence score on every value and a person in the loop where it matters.
WHERE WE’VE DONE ITReceViz, and receipt scanning in AccountHouse
Camera footage turned into counts, routes and times.
Detecting and following people and vehicles in video, then counting who crosses a line, how long they stay in an area and which way they go. Results come out as numbers and heatmaps you can check against the footage.
WHERE WE’VE DONE ITCV-Scope, our open source project
Patterns worth knowing, without the noise.
Spotting spending spikes, budgets under pressure, subscriptions creeping up and other patterns, then showing only the ones worth acting on. The same idea works for sales, stock or operations.
WHERE WE’VE DONE ITSpending insights and budget forecasts in AccountHouse
Software that learns how you sort things.
Models that learn from each customer’s own history and corrections, so suggestions get better the more they’re used. Useful for expenses, support tickets, products or anything people sort by hand today.
WHERE WE’VE DONE ITAutomatic categories in AccountHouse
Every lead, deal and customer in one place.
Customer relationship management shaped around how you sell: leads, pipelines, quotes, follow-ups and customer history, linked to invoicing so sales and finance work from the same records.
STARTING POINTCustomer, quotation and invoice records already in Accmerio
Purchasing, stock, people and finance working together.
Enterprise resource planning built one module at a time: sales, purchasing, stock, HR and payroll, fleet and projects, all feeding the same accounts. Start with the parts you need and add the rest later.
WHERE WE’VE DONE ITProcurement, transport, payroll and fixed assets in Accmerio
Books that balance, with every change on record.
Invoicing, bills, payments, bank reconciliation, VAT figures and financial reports on proper double-entry books, with a full history of every correction.
WHERE WE’VE DONE ITAccmerio
Your workflow, as an app your team installs.
Apps built for the way one company works, connected to its accounts and permissions. We set each one up for that company and look after it centrally, so features and settings can change without a reinstall.
WHERE WE’VE DONE ITCustom apps on Accmerio
Messages and calls that keep up, even on a weak signal.
Group chat with replies, mentions, reactions and read receipts, plus voice and video calls for small groups. Built for phones on the move, so nothing is lost when the connection drops.
WHERE WE’VE DONE ITAccountHouse Mobile and AH Split
Your software talking to everything else.
Connections to payment gateways, banks, email and SMS providers and the other tools a business uses. Payments are matched to the right invoice automatically, and nothing is lost if a provider is slow.
WHERE WE’VE DONE ITCard payments and connectors in Accmerio, the ReceViz API
The work that happens while nobody is watching.
Scheduled and background work like reminders, recurring payments, depreciation, reports and notifications. It runs on time, runs once and keeps going when part of the system is busy.
WHERE WE’VE DONE ITAccountHouse and Accmerio
NEED ONE OF THESE? Or something close to it. Tell us what you have in mind and we’ll tell you honestly how we’d approach it. START ONE
08 / WHY IA SYSTEMS
Our own platforms are live. When something breaks we hear about it first, and we’re the ones fixing it at night. That changes how carefully we build.
Accounting, VAT, receivables, bank reconciliation, payments, offline sync and systems that serve many companies at once. We’ve already worked through the hard parts on our own products.
Backend, web, mobile and cloud are handled by the same people, so the app and the system behind it are designed together.
Features can be switched on or off for each customer, permissions come in layers and every change is recorded. Turning something off should never cost anyone their data.
We started in 2026. You talk to the engineers writing the code, not an account manager passing messages along a week later.
09 / NEW PROJECTS · TAKING BRIEFS FOR Q4 2026
A SaaS product, a mobile app, a CRM or ERP, an AI feature, a custom app for your team, or something that doesn’t have a name yet. Tell us what it needs to do and we’ll come back with a plan, the team, a timeline and a price.
START A CONVERSATION
It’s already in a real inbox. You’ll hear back within two working days, from the person who would build it.