StrategicInnovativeExcellent
Innovative software. Real results.
MPLEX Technologies designs, builds and runs software for businesses across Jamaica, the Caribbean and beyond. We build custom platforms, mobile apps, payment systems, AI and data tools, and bulk SMS campaigns that reach customers in seconds.
# Today 14:32 · all payments matched ✓ card authorised JMD 12,450.00 order #4821 ✓ invoice paid USD 1,200.00 INV-2093 ✓ subscription JMD 3,500.00 renewed ✓ refund issued JMD 980.00 order #4790 reconciliation 312 / 312 matched card data stored none (tokenised) >
- years building software
- 10+
- core service practices
- 5
- Caribbean roots, global delivery
- JA → Global
Our products
Ready to use today.
MPLEX Pay
Digital payments and collections, built for Jamaican businesses.
- Invoices & payment links
- Subscriptions
- Card & JAM-DEX
- Payouts tracked
MPLEX Messaging
SMS and email to Jamaica and worldwide, from one dashboard or our API.
- Bulk SMS
- Scheduling
- Contacts & groups
What we do
Every practice, one accountable team.
Custom Software Development
Web platforms, mobile apps and enterprise systems designed around how your business actually operates.
- Web apps
- iOS & Android
- Integrations
- E-commerce
- .NET 10
- SQL Server
- Flutter
Payment Solutions
Accept cards online, send invoices that get paid, and reconcile every transaction, with payment systems that are secure from day one.
- Payment gateways
- Invoicing
- Recurring billing
- Reconciliation
AI & Data
Put your data to work with analytics dashboards, automation and AI assistants that reduce manual effort.
- LLM integration
- Analytics
- Data pipelines
- Automation
Bulk SMS Marketing
Reach customers in seconds with SMS campaigns, reminders and alerts, sent locally and overseas from a simple dashboard or our API.
- SMS campaigns
- Bulk SMS API
- Local & overseas
- Delivery reports
Mobile App Development
iPhone and Android apps built once with Flutter, connected to your systems, and published to the App Store and Google Play.
- iOS & Android
- Flutter
- App Store & Google Play
- Push notifications
Payments expertise
Get paid faster, with less work.
Payments run through much of what we build, from e-commerce checkouts to invoicing and ticket sales. We connect your business to card payments securely and make sure every dollar is accounted for.
Online checkout
Card payments on your website and mobile app, with 3-D Secure.
Invoices & payment links
Email an invoice and get paid with one click.
Recurring billing
Subscriptions, memberships and instalment plans, billed automatically.
JMD & USD
Price, charge and report in Jamaican and US dollars.
Automatic reconciliation
Every payment matched to its order and synced to your accounts.
Secure by design
Tokenised card data and PCI DSS-aligned architecture.
Who we work with
Built for organisations of every size.
Small & medium businesses
Practical, affordable software that pays for itself.
Enterprise
Integrations, payment systems and data platforms built for scale and compliance.
Government & public sector
Secure, accessible digital services delivered to procurement requirements.
Startups
MVPs and engineering support from a team that stays after launch.
How we work
From first call to production support.
- 01
Discover
We map your goals, users and constraints, then agree on scope and budget.
- 02
Design
Prototypes and architecture you can review and approve before we write code.
- 03
Build
Short sprints with working demos every two weeks.
- 04
Run
Launch, monitoring and ongoing support from the team that built it.
Get a quote
Tell us what you’re building.
Share a few details and a solutions consultant will reply within one business day with next steps and a ballpark estimate.