How Ethos Cannabis Scaled 16 Locations with MainStem + Microsoft Dynamics

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How Ethos Cannabis Scaled 16 Locations with MainStem + Microsoft Dynamics

And Killed Their QuickBooks Chaos for Good

Picture this: You're a fast-growing cannabis operator with multiple locations and even more QuickBooks files. You're drowning in vendor emails, Slack orders, and credit card receipts. Finance is basically playing detective every month—plus you're trying to move everything into Microsoft Dynamics.

That was Ethos Cannabis before they discovered MainStem. Here's how they built a rock-solid purchasing workflow, streamlined data into one ERP, and never looked back.

The Mess Ethos Faced

  • Multiple QBO Instances: Each location had its own QuickBooks file—scattering data and creating a headache for finance.
  • No Unified Procurement: Orders were placed via email threads, personal cards, even text messages. That's a recipe for rogue spending.
  • Microsoft Dynamics Migration: Ethos wanted a robust ERP, but had to ensure minimal downtime (and zero confusion for staff).

"We basically wanted to scale without losing our minds," they told us.

Where MainStem Fit In

  • One Dashboard for All Orders: Instead of living in Slack or emails, every purchase request went through MainStem—giving Ethos real-time visibility.
  • Automated Approvals + Audit Trails: No more "Who approved that $2K packaging order?" mysteries. Everything was logged, coded, and visible.
  • Seamless Flow into Dynamics: MainStem served as the procurement backbone, sending clean data over to their new ERP the moment they were ready.

Result? No more frantic hunts for credit card receipts. Finance saw exactly who bought what, for how much, and why.

The Upside of Zero Downtime

Ethos didn't have the luxury of "pausing" their business. Their retail and cultivation sites kept operating at full speed—even during the switch. By letting MainStem shoulder the procurement chaos, the actual Dynamics deployment felt less like a meltdown and more like a standard update.

The Numbers: Faster Growth, Fewer Fires

  • Reduced Rogue Spend: Approval workflows alone eliminated unauthorized one-off orders.
  • Time Saved: No more double data entry or cross-checking multiple QBO files—Ethos reclaimed hours every week.
  • Built for Expansion: When they add new locations, the system is already set up to handle them—no patchwork spreadsheets needed.

Are You Ready for the Same Relief?

If you're juggling multiple QuickBooks files or patchwork purchasing processes, take a page from Ethos Cannabis. MainStem + Microsoft Dynamics turned procurement chaos into one well-oiled machine.

Want to see how it could work for you?  

Run our 60-second ROI calculator or drop us a line. Because growth shouldn't feel like a never-ending spreadsheet puzzle.

About Mainstem

The MainStem Supply Chain Ecosystem is the ONLY fully integrated B2B procurement solution built to solve complex issues for the cannabis industry. MainStem enables companies to easily source all their supplies while also simplifying the fragmented finance and operations technology ecosystem. With almost a decade of experience in the cannabis industry, MainStem is dedicated to helping cannabis companies grow with robust technology and by partnering closely with cannabis growers, manufacturers and dispensaries. To learn more about the technology solution we offer, click here.

MainStem Platform
The MainStem Supply Chain Ecosystem is the ONLY fully integrated B2B procurement software built to solve complex issues for the cannabis industry.We give cannabis operators and suppliers the tools and data to manage their business – all in one place.
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