D&A delivers reliable solutions that work for your business

Named Top Expert 2024 by SME Strategies, D&A has been delivering high-performance ERP and business management automation solutions to forward-thinking organizations for over three decades.

I'm looking for an ERP system

Accounting solutions tailored to small businesses and SMEs, based on your needs and budget.

I'm optimizing my current system

Enhance your ERP with specialized modules selected by our experts.

I'm looking for a service partner

Implementation, training, support, and development — from initial analysis to post go-live support.

Maximize the benefits of your software investment

D&A is a business management consulting firm with expertise in integrated accounting and management software solutions for small and medium-sized businesses. You can count on D&A to guide you at every step of your journey.

How does it work?

Our approach is structured, transparent, and results-driven — from the first consultation through post-implementation support.

Consult

We analyze your processes, challenges, and objectives to identify the most suitable solution for your business.

Evaluate

We assess the available options and present a clear recommendation backed by over 30 years of hands-on experience.

Advise

You receive independent expert advice to make an informed decision — no pressure, with all the information you need.

Get expert advice

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What our clients say

We place great importance on client feedback. Here is what organizations like yours share about their experience with D&A.

5.0

(500+ reviews)

We have been using the D&A’s services for the past 5 years. We are very pleased with their assistance. Whenever we call, be it for additional products, technical support or assistance with our system, they are always there to provide us with timely service.

    Jeff Stewart

    Office Manager Hartman’s

    As a homebuilder that strives to deliver a high level of service to its customers, Longwood looks for the same when it comes to choosing its partners and D&A has managed to impress us with their Team’s knowledge and professionalism.

      Guy Whissel

      President Longwood Building Corporation

      As an individual who requires a hands on approach to learning new software, D&A offered an affordable as well as efficient manner of training while upgrading to Sage AccPac. As a prior user of AccPac Plus, I was quite aware of the functions and abilities of AccPac but required training in maneuvering in Sage.

        Eliot McRae

        Manager, Operations Heritage Canada Foundation

        Insights & resources

        Stay informed about the latest business management trends, product updates, and events organized by D&A and its partners.

        Not sure where to start?

        Contact us to schedule a time to discuss your business needs. D&A will provide expert advice on the best solution for your business.

        Partners & certifications

        D&A is an authorized partner of Sage and Acumatica. We have validated that both solutions have the features and functionality required by today’s Canadian SMEs, regardless of your business’s unique challenges and needs.

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