Erick Mathew Mkingule started Atlas Digital Systems after watching family members and friends struggle to manage small businesses in Tanzania. Sales were recorded in notebooks, customer debts went untracked, and payments through mobile money and cash often left business owners unsure of how much they had made at the end of the day.
The problem went beyond poor record-keeping. Without reliable financial records, many small businesses struggled to demonstrate their performance to banks, access credit or meet tax compliance requirements.
Rather than build another standalone business application, Mkingule set out to create an integrated technology platform that would help small businesses manage sales, payments, digital records and tax receipts.
Development began in late 2025, with Atlas Digital Systems formally registered in 2026. The Dar es Salaam-based company has since developed three core products: DukaOS, a business management platform; LYNX Pay, a payment infrastructure solution; and Atlas Digital Vault, a secure digital document storage service.
The company says it now serves more than 52 paying merchants across Tanzania, Uganda, Kenya and South Africa, having grown largely through word of mouth without a marketing budget.
Atlas is also preparing to introduce Atlas Fiscal Receipts, a product designed to help businesses and developers manage tax receipts. Beyond payments and business management, the company wants to use transaction data to help informal businesses build financial histories that could eventually improve their access to credit.
The company’s growth has earned it an opportunity to represent Tanzania at Web Summit Lisbon 2026, where it hopes to meet investors, financial institutions and technology partners as it prepares for its first funding round.
In this edition of CEO Weekends, Erick Mathew Mkingule, Founder and CEO of Atlas Digital Systems, speaks about building technology for underserved businesses, bootstrapping the company, expanding across African markets and his ambition to bring 50,000 businesses onto its platform within five years.
1. What inspired you to establish Atlas Digital Systems, and what problem were you seeking to solve?
It started close to home. I watched family members and friends run small shops here in Tanzania and saw the same problems every day. Sales went into a notebook, or nowhere at all. Customers owed money and nobody kept track. Payments came in through M-Pesa, Airtel Money and cash, and at the end of the day no one could say for sure how much the shop had made.
Issuing a proper TRA receipt meant buying an EFD machine that most of them couldn’t afford.
These are hardworking businesses, but on paper they barely exist. A bank can’t lend to a business with no records. I knew I could build something to fix that, so I started building in late 2025 and registered Atlas Digital Systems in 2026.
The goal is simple: help small businesses sell, get paid, stay compliant and keep their records safe.
2. How much have you invested in building Atlas, and how have you managed to grow without external funding?
So far I have put in a little over TZS 8 million of our own money, together with my Head of Directors. That’s not a lot by startup standards, but we’ve made it stretch.
Everything is built in-house by our team in Dar es Salaam, so we don’t pay agencies or outsource development. We also take on custom software projects for clients in retail, education, healthcare and logistics. We have done more than ten of those, and that income keeps the lights on while we grow our own products.
We have also charged for our products from day one. It forces us to build things people actually value, because if a shop owner is paying every month, the product has to work for them.
3. How do DukaOS, LYNX Pay and Atlas Digital Vault work, and what makes them different from competing solutions?
DukaOS is a full system for running a shop. It handles point-of-sale operations, stock tracking with low-stock alerts, customer credit records and SMS reminders. It also sends the owner a daily profit report on WhatsApp.
It works on any phone or computer, works offline, and works on basic phones through USSD. That matters a lot here, because not every shop owner has a smartphone or steady internet.
LYNX Pay handles the money. A business creates one payment link, and the customer pays with M-Pesa, Mixx by Yas, Airtel Money, HaloPesa or a card. No more “send it to this till number and show me the message.” Developers get one API instead of integrating every provider separately.
Atlas Digital Vault solves a different problem. Every year people in Tanzania lose their national IDs, land titles and certificates to floods, fires, theft or moving house, and replacing them can take months. The Vault keeps a secure digital copy of every document. Only the owner can open their files; even we can’t see them.
It won the Made in Tanzania Award at the TEHAMA Awards 2026.
What makes us different is that it all connects. A sale recorded in DukaOS is paid through LYNX Pay, and soon the TRA receipt will be issued automatically through our Atlas Fiscal Receipts product. Most solutions in the market do one of these things. We do the whole journey.
4. You currently serve 52+ merchants across four countries. Which markets are you in, and how has adoption grown?
We are in Tanzania, Uganda, Kenya and South Africa. Tanzania is home and where most of our merchants are. In Uganda we have live MTN MoMo and Airtel Money payments through licensed partners.
We started building in late 2025, and getting past 52 paying merchants in under a year without any marketing budget tells us the need is real. Most of our growth has come through word of mouth, as one shop owner tells another.
We also have 30 businesses waiting to onboard as soon as we launch Atlas Fiscal Receipts.
5. What are your current revenue streams, and how does Atlas make money?
We have four revenue streams: DukaOS subscriptions, which are available monthly and yearly; transaction fees on payments through LYNX Pay; Atlas Fiscal Receipts subscriptions, launching soon for both businesses and developers using our API; and custom software development and maintenance for clients.
6. How do you plan to use SME transaction data to build your proposed Business Health Score and improve access to credit?
This is the part I’m most excited about. Every sale, payment, stock movement and receipt that goes through our tools builds a real, verified history of how a business performs.
With the owner’s permission, we want to turn that history into a Business Health Score. It’s a simple measure of how steady their income is, whether they’re growing, how fast their stock moves and how well they handle credit.
A shop owner who has never had a bank statement could then walk into a bank or microfinance institution with proof of how their business is doing. We want to help informal businesses get their first loan based on their real numbers.
We take the data side seriously. We are registered with Tanzania’s Personal Data Protection Commission, we have an appointed Data Protection Officer, and nothing is shared without the business owner’s consent.
7. What does representing Tanzania at Web Summit Lisbon mean for the company, and what opportunities are you hoping to secure?
Honestly, it means a lot. A year ago this was just an idea and some code. Now we are carrying Tanzania’s flag at one of the biggest tech events in the world.
I hope it shows other young Tanzanians that you can build something real from here, with your own resources, and stand next to anyone.
In Lisbon we want to meet investors for our first funding round. We also want to talk to payment and banking partners who can help us expand across East Africa, and to lenders who want to work with us on the Business Health Score.
8. Where do you see Atlas Digital Systems in the next five years?
In five years I want Atlas to be the system that small businesses across East Africa run on: how they sell, get paid, issue receipts and access credit.
Our target is 50,000 businesses across the region, with the Business Health Score helping thousands of them get financing for the first time.
The bigger ambition is for Atlas to become one of Africa’s major technology infrastructure providers, built in Tanzania by Tanzanians.