POS & Inventory Software for Ugandan Businesses: VAT, MTN MoMo and Stock Control
From Kampala shops to wholesalers in Mbarara and Gulu, Ugandan businesses sell across mobile money, cash and bank transfer while keeping an eye on URA. This guide covers what to look for in point of sale and inventory software in Uganda, and is honest about what a general system like RetailMatrix does and does not handle.
MTN MoMo and Airtel Money at the till
Mobile money is how most Ugandan customers pay for everyday purchases. A POS that records only cash and card pushes mobile money into a notebook and makes the end-of-day count a guessing game.
RetailMatrix lets you add MTN MoMo, Airtel Money, and any other method you accept under Settings, so each sale is recorded against the right method with an optional transaction reference. These are recorded manually at the till; RetailMatrix does not connect live to MTN or Airtel.
VAT at 18% and e-invoicing rules
Uganda's VAT rate is 18%, and registration is required above an annual turnover threshold of UGX 150 million. VAT-registered businesses may be required to issue e-invoices and receipts through URA-approved systems. Confirm exactly what applies to you with URA or an accountant.
RetailMatrix does not connect to URA systems and does not issue URA e-invoices. It keeps itemised sales, taxes and stock records you can use for your own books, and you set the tax rate used on sales. If e-invoicing applies to you, keep issuing those documents through URA-approved channels.
Stock, purchase orders and credit customers
Many Ugandan businesses sell on credit to regular customers and buy stock on credit from suppliers. That makes two lists matter: what customers owe you and what you owe suppliers. Look for per-customer balances, quotations that turn into invoices, supplier purchase orders with partial receiving, and a stock history that shows who changed what.
Live stock updates and low-stock alerts prevent the most common loss: selling something that is not actually on the shelf.
Accountability for a growing team
Once you have more than one person at the till, every sale needs a name against it. Give each staff member their own login with limited permissions, and ask for typed confirmation before anything is deleted so mistakes do not erase records.
A short checklist for a Ugandan small business
- Can you add MTN MoMo and Airtel Money as payment methods, with a reference field?
- Can you set 18% VAT and mark taxable products?
- Do you have a separate plan for any e-invoicing requirement if you are VAT-registered?
- Can you see customer balances and supplier purchase orders?
- Does stock update on every sale?
- Is there a free trial so you can test with your own products?
Where RetailMatrix fits, and where it does not
RetailMatrix suits shops, wholesalers and service businesses that want sales, quotes, invoices, clients and stock in one browser-based system, with a 14-day free trial and no card required. It needs internet while you sell, mobile money is recorded manually rather than connected live, and it does not connect to any tax authority's systems.
Frequently asked questions
Does RetailMatrix issue URA e-invoices?
No. It does not connect to URA systems or issue URA e-invoices. If e-invoicing applies to your VAT-registered business, keep using URA-approved channels alongside RetailMatrix.
Can I record MTN MoMo and Airtel Money sales?
Yes. Add each as a payment method under Settings, and every sale can be recorded against the right one with a transaction reference. They are recorded manually, not connected live.
What is the VAT rate and threshold in Uganda?
The VAT rate is 18%, with registration generally required above UGX 150 million of annual turnover. Confirm with URA.
Is there a free trial?
Yes, RetailMatrix offers a 14-day free trial with no card required.
Try it on your own products, free for 14 days
No card required. Add your products, set your tax rate and payment methods, and ring up a real sale in minutes.
Start Your Free Trial See all featuresThis guide is general information, not tax, legal or accounting advice. Tax rates, thresholds and rules change, so confirm your own obligations with your tax authority or a qualified accountant.