Our mission is to enable small and medium-sized businesses like yours to perform by delivering world-class business management solutions and valuable expertise, on-time and on-budget.
D&A was founded in 1993 to help small and medium-sized businesses become more productive with the help of computerized accounting solutions and our expertise.
Back then, implementing a system was a one person job. Today, although the scope of the work and the product capabilities have changed, our mission remains unchanged.
Across a wide range of industries and sizes, from regional construction firms to multi-site distributors.
As a progressive company, D&A recognized early on that the new generation accounting system would expand to become a complete business management system.
Today, D&A’s team of consultants supports over 400 companies from a wide range of industries and sizes in their quest for better information management and automation.





How can your business profit from using D&A? By leveraging the value we provide in reducing the risk inherent in implementing and managing any major system.
A full suite of world-class ERP solutions (Sage & Acumatica) plus a broad range of integrated third-party add-ons, all from a team exclusively focused on these platforms since 1993.
The largest local ERP consulting team, reachable by phone during office hours, back to you within one business day otherwise, with remote access support to resolve issues fast.
A cross-functional team of Accounting, Business and IT professionals, no single point of failure, always current on the rapidly evolving landscape of complex integrated systems.
The only ERP team with a dedicated Project Manager using a structured, best-practice implementation methodology, reducing your risk and keeping every engagement on-time and on-budget.
Full sales and technical support in both English and French, so nothing gets lost in translation, wherever your team is located across Canada.
Over 400 companies supported across virtually every industry since 1993, deep sector knowledge that accelerates every engagement and anticipates your real-world challenges.
D&A is ready to connect your team with our Accounting, Business and IT professionals.
From homebuilders to large general contractors, project costing, job tracking, and financial consolidation across complex multi-entity structures.
Inventory management, order processing, EDI integration, and warehouse automation for regional and national distributors.
Professional services automation, CRM, time tracking, and billing workflows for service-first businesses focused on delivery and client satisfaction.
Non-profit, healthcare, municipal government, retail, transportation, D&A has served virtually every industry since 1993.
Talk to a consultant about Sage, Acumatica, or the third-party stack you’d like to bring along.