Powerful point-of-sale software built for the way Guyanese businesses actually work - online or offline, retail or restaurant, one location or many. Real local support. No hidden fees.
Founded in 2014 by Carlos and Loreena De Cunha, Computing Core is a proudly Guyanese-owned software company on a mission to bring affordable, enterprise-grade digital tools to businesses of all sizes - from micro-shops to large enterprises.
We specialise in Point of Sale systems and Custom Software Development, eliminating paper-based processes so your business operates with the accuracy, speed and accountability it deserves. Based right here in Guyana, we understand the local business environment like no overseas company can.
POS Solutions
Not a generic, one-size-fits-all system - each module is tailored to how your specific type of business actually operates.
Table management, kitchen display, split billing, modifier options and full menu control. Designed for restaurants, bars, food courts and rum shops.
Learn more →Barcode scanning, purchase orders, multi-supplier inventory, wholesale pricing tiers and detailed stock reports for shops, supermarkets and distributors.
Learn more →Multi-cashier checkout, shelf labels, barcode scanning and real-time inventory for grocery stores and supermarkets in Guyana.
Learn more →Manage all your locations from one dashboard. Real-time data sync, remote monitoring, consolidated reports and automatic cloud backup.
Learn more →Priority on-site and support, same-day setup and local training for businesses in Georgetown, East Coast Demerara, East Bank Demerara, Linden and beyond.
Learn more →Expiry date tracking, prescription logs, controlled substance management and fast lookup by drug name or barcode. Built for pharmacies and medical suppliers.
Learn more →Sell services and retail products on one ticket. Track stylist commissions, manage appointments and run end-of-day reports by staff member.
Learn more →Compare plans, features and setup on our POS system in Guyana page. Need a site for your shop too? See our website design in Guyana packages.
Industries We Serve
High-volume retail, multi-cashier
Table service, kitchen display
Bar tabs, bottle tracking
Expiry tracking, prescriptions
Mobile sales, offline-capable
Size/colour variants, barcode scanning support
Weight-based pricing, daily cut tracking
Serial number tracking, warranty management
High SKU counts, school-season demand
Service & product sales, staff commissions
Features
Computing Core POS gives you the tools to run, manage and grow your business - all in one place.
See sales, profit and best-sellers as they happen, on any device.
Automatic stock tracking, a low stock report with reorder points, and purchase orders.
Individual logins and activity tracking for every team member.
Fast, accurate checkout and stock counts with barcode support.
Your data is backed up automatically and securely.
GRA-compliant VAT receipts generated automatically.
Export any report to Excel or PDF - your data is always yours.
Pricing
All plans are billed once a year, work online and offline, and include tech support. One-time setup is separate.
GYD 36,000 / year
GYD 60,000 / year
Everything in Basic, plus:
GYD 103,680 / year
Each extra location is billed at the plan's yearly price.
Everything in Standard, plus:
GYD 144,000 / year
Each extra location is billed at the plan's yearly price.
Everything in Premium, plus:
All plans are billed once a year, work online and offline, and include tech support. One-time setup is separate. Hardware is separate. The full hardware package is GYD 285,000 one-time. It includes a Lenovo Tiny desktop computer, monitor, barcode scanner, receipt printer, cash drawer and on-site installation. Enterprise is the plan for businesses that need accounting inside the POS, tighter loss control, and a link to other tools. The software is GYD 144,000 a year, paid up front. Setup is GYD 120,000 once. The accounting package is included. It is not a separate GYD 144,000 add-on. API work is quoted on its own. Call +592 600-1096 or email service@computingcore.net.
The recurring yearly add-on includes the Spare Parts module with an online parts store. This is not a one-time fee. Billed yearly, upfront, in addition to your recurring annual OnlinePOS subscription. Available only on Premium or Enterprise. The Spare Parts module is not available on Basic or Standard.
These totals are for one location and exclude one-time setup and hardware. Clients cover MMG transfer fees.
View pricing and setup fees or explore the Spare Parts module.
Simple Process
From first contact to your first sale - simple, fast and stress-free.
Call or WhatsApp us at (592) 600-1096. We discuss your business type and recommend the right plan - no commitment required.
No commitment
We come to your location, install and configure the system, load your products, and train your entire team until everyone is confident.
Free Training
Start selling smarter from day one. Track sales, manage inventory, record expenses - and reach us anytime you need support.
Ongoing Support
Insights
Supersessions, equivalent parts, serial numbers with warranty and an online parts store with MMG checkout. This is the OnlinePOS Spare Parts module for Guyana parts shops.
Read article →A practical 2026 guide to comparing POS receipts, offline selling, stock control, plan limits and accounting for your business in Guyana.
Read article →Adding a second location changes how you run stock, staff and reports. Here is how a cloud POS keeps every branch on one dashboard in Guyana, why it still has to work offline, and which plan covers multi-location.
Read article →Looking for costs? Read how much a website costs in Guyana.
What Our Clients Say
From Georgetown to the Caribbean - here's what real clients have to say about Computing Core.
“The Online POS by Computing Core is Top Tier! Customer Service is Impeccable, Highly Recommend this Business!”
“Excellent service and customer support and its Easy and convenient to use”
“It's easy to work with and functions very well”
“Good PoS product.”
“Consistent service and prompt response being using computing core almost 5 years now 👍🏾”
“Carlos has built user friendly yet modern solutions for businesses. He is very customer oriented and very knowledgeable in his profession.”
“Great software. It is affordable and easy to use. Friendly staff and great customer service. I have been using it since 2019 at 2 of my locations.”
FAQ
We come to you, set everything up and show you exactly how Computing Core POS fits your business. Call or WhatsApp us today to get started.
