NEW: Eye care professional, CLICK HERE to find your dream job!

Buying Group

One single invoice - A multitude of savings - 100% paperless!

volume purchase program

Group Purchasing

The OSI Group negotiates with over 100 accredited suppliers so you don’t have to. The strength of our network gives you access to exclusive discounts. Saving money on your product purchases increases your profitability and competitive edge. It’s really quite simple!

Fully Paperless Centralized Invoicing

Our centralized invoicing combines all your purchases from accredited suppliers in one place. It is then possible for us to produce an online summary of your monthly account statement. Savings applied to the monthly purchases are calculated for each clinic.

Taking steps towards a greener future. We have provided you with an option to make viewing your online account statement easier. You can access via your laptop, tablet or computer.

Centralized Payments

Imagine the freedom of only having one invoice to pay every month! Our management system reduces the burden of admin work for everything from checking for your discounts to paying suppliers. Thanks to this service, you’re just a few clicks away from settling your accredited supplier invoices. Take advantage of our electronic pre-authorized payments and let OSI worry about the paperwork!

Equipment leasing solutions

OSI Group has partnered with a global financing company providing leasing solutions to small and medium-sized businesses. As an OSI member, you will be able to benefit from the attractive interest rates we have negotiated for you. For the expected and the unexpected, there are tailor-made solutions for your short-term cash flow needs and for financing your equipment in a quick and easy way.

  • "Jas has been able to make my transition to practice ownership as seamless as possible by providing me with the resources I need to run and grow my practice. Jas has an infectious enthusiasm for independent optometry, so when she recommended the OSI Leadership and Management Training course, I knew I had to take the time out of my busy schedule to complete it. This gave me the chance to work directly with Jas over the past few months and learn from her experience in, and knowledge of, the industry. Since I am a solo practitioner and relatively new practice owner, I feel very lucky to have Jas as my Practice Advisor to help me navigate the constant and ever-changing challenges of practice ownership."

    Dr. Jaclyn Chang

    Optometrist, Toronto
  • "Thanks to the new integrated online ordering service, I can order lenses directly from the catalogue and receive my shipment two days sooner."


    Dr. Conrad Doiron’s clinic, New-Brunswick
  • "My patients often choose to purchase a second pair thanks to the quality of the lenses and the favourable rates offered for multi-pairs that were negotiated with the Maestro private label."

    Dr. Karen Hodgins

    Campus Vision, Calgary