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Odoo · Microsoft · SAGE Certified Partner

One ERP. Compliant in Rwanda, Kenya, Zambia & Congo.

Since 2012, TMR Computing delivers Odoo, Microsoft and SAGE solutions to mid-size and enterprise teams — with fiscal integration for EBM, e‑TIMS, Smart Invoice and SFEC built right in.

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2012Trusted since
3Countries served
100+Deployments
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What we deliver

Solutions for mid-size & enterprise teams

Certified expertise across the platforms that run your business — implemented, integrated and supported locally.

ERP & Operations

Odoo ERP

Unify sales, inventory, accounting and HR in one integrated platform, deployed by certified consultants.

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Cloud & Productivity

Microsoft Solutions

Microsoft 365, Dynamics and Azure, licensed, deployed and managed to keep your teams secure and productive.

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Accounting & Payroll

SAGE Solutions

Robust accounting and payroll built for compliance, from growing SMEs to multi-entity enterprises.

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Hospitality

360 HMS

End-to-end hotel management from reservations to billing, powered by 360 Mango Solutions.

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Fiscal Compliance

One system. Tax-compliant across four borders.

TMR connects Odoo directly to each country’s tax authority, so every invoice is validated and transmitted in real time — no spreadsheets, no manual workarounds.

Rwanda
EBM

Real-time invoice transmission to the Rwanda Revenue Authority, straight from Odoo.

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Kenya
e‑TIMS

KRA-compliant electronic invoicing integrated end-to-end into your Odoo workflow.

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Zambia
Smart Invoice

ZRA Smart Invoice integration for validated, compliant invoicing at the point of sale.

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Congo
SFEC

Certified electronic invoicing aligned with Congo’s SFEC e-invoicing mandate.

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Hospitality · by 360 Mango Solutions

360 HMS — run your entire hotel from one platform.

An all-in-one, cloud-based hotel management platform. From a single boutique property to a multi-site group, 360 HMS unifies every department — front office to finance — on one real-time source of truth, delivered and supported by TMR.

16+ integrated modules Cloud-based Mobile-first Real-time sync
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Front Office

Reservations, check-in/out, guest folios and live room inventory.

Restaurant & Bar POS

Multi-outlet POS with KOT routing and table management.

Housekeeping

Live room status, task assignment and maintenance tickets.

Banquet & Events

Venue booking, menu planning and event billing.

Accounts & Tax

Vouchers, ledgers, bank reconciliation and tax compliance.

Insights & Reports

Dashboards for occupancy, ADR, RevPAR and revenue.

OUR SERVICES

What We’re Offering

Unlock the potential of seamless digital solutions designed to optimize your operations, enhance efficiency, and drive measurable success

Custom Software Dev

Tailored software solutions that streamline operations and drive business growth with precision.

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Odoo Implementation

Seamless Odoo implementation that integrates your processes and boosts efficiency sustainably.

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Odoo Development

Expert Odoo development focused on customizing systems to meet unique business needs and boost productivity.

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IT Consultation

We provide top-tier IT solutions tailored to any business, focusing on strategy, and digital transformation.

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Mobile Application

Creative mobile app development that engages users and accelerates business growth through digital innovation.

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360 Mango Solutions

In-house software for hotels, restaurants, HR & Payroll, and property management.

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Our Industry Expertise 

We’ve excelled our experience in a wide range of industries to bring valuable insights and provide our clients with the truly beneficial solutions.

01

Retail 

02

Hospitality 

03

Healthcare

04

Finance

TMR COMPUTING at a glance

Founded

2012

Projects Delivered

+300

Engineers

+20

Clients Served

+400

Customer Retention

98%

Developed Softwares

+100

Website visitors

100,000

Countries Served

+18

We are odoo partner

A trusted official Odoo Silver Partner offering end-to-end trusted Odoo ERP Solutions in the best way to enhance and meet the needs of various businesses.

Odoo Services

End-to-End 24/7 Technical Support


From initial concept to full deployment, we’re with you every step of the way, ensuring that all aspects of your software are optimized, giving you the tools and resources needed to achieve lasting results.

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Frequently asked questions

Here are some common questions about our software services.

Our company specializes in software development, consulting, and technical support. We tailor our services to fit the unique needs of businesses across various sectors, helping them innovate and succeed in a competitive market.

You can reach our customer support team by emailing support@tmrcomputing.com, calling +250 788-930-029, or using the live chat on our website. Our dedicated team is available 24/7 to assist with any inquiries or issues related to our software solutions.

We’re committed to providing prompt and effective solutions to ensure your satisfaction with our software services.

We offer a 30-day satisfaction guarantee for all software services. Projects must be in their original scope, unused, and include the agreement or proof of purchase. Refunds are processed within 5-7 business days of receiving the cancellation request.

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with our solutions

Get in touch with us and see how we can enhance your software experience.

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