Empowering California cannabis to grow
GrowFlow is an all-in-one business management and compliance solution for cannabis wholesalers and retailers.
GrowFlow tracks all of your grow and retail activities and automatically reports to CalCannabis for you, via METRC integration.
GrowFlow is also METRC certified in California.
Ready to learn more? Book a demo today!

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Average hours saved each week
Trusted by over 1,300 cannabis cultivators, processors, distributors, and retailers
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Transactions processed
$0 B+
Processed through GrowFlow
Growflow has made it really easy for me and the farm to process product and keep track of things. Having the chat as well to communicate with you guys is also a huge huge plus of GrowFlow and your team is always on top of it with the response. very very helpful in every aspect you can imagine!
Heirloom Valley
Private Reserve, California Customer
California cannabis regulation history
California cannabis regulation history
California was the first state in the United States to pass legalized medical cannabis in 1996. 20 years later, adult-use of marijuana became legal.
Valued at $11B, marijuana is the state’s — and the entire country’s — largest cash crop. But black-market cannabis is not only commonplace but more profitable than legal cannabis in the state.
Compliance in less clicks
Compliance in less clicks
GrowFlow is METRC certified in California and integrates with the state system in order to reduce your reporting workload.
GrowFlow reports directly to CalCannabis for you via a METRC integration.

Associations & Advocacy Groups
$0 billion in 2019
Total Sales
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License Count
0%
of total state population
Population of Potential customers
Patient Count:
0%
of the state population, however, only a fraction of the state’s patient population is registered
California FAQ's
Laws and Regulations
What types of commercial cannabis licenses are available in California?
There are seven types of commercial cannabis licenses available in California — cultivation, manufacturing, testing laboratory, retailer, distributor, microbusiness, and cannabis event organizer.
Which state agency is in charge of cannabis licensing in California?
The Bureau of Cannabis Control (Bureau) is the lead agency in regulating commercial cannabis licenses for medical and adult-use cannabis in California.
How much does a cannabis business license cost in California?
The California State license application fee is $1,000 for all licenses. Retailers pay additional fees based on their estimated gross revenue for the 12-month licensing period. Testing and Distribution licenses pay an additional $1,200–$125,000, depending on product volumes processed. Manufacturers are charged an additional $2,000–$75,000, depending on operation size. Growers will need a CDFA license, which charges an application and licensing fee dependent upon volumes. Local municipalities have additional licensing and application fees, so final cost varies by location.
How do I apply for a cannabis business license in California?
The license application process varies by license type. For instance, a retail license is required to service recreational customers. A dispensary or caregiver license is needed to serve medical patients. Cultivators will need a license issued by CDFA and manufacturers will need a license issued by CDPH. All other licenses are issued by the Bureau.
Each organization and county has a different application process.
What are the fines and penalties for cannabis businesses that are out of compliance?
Non-compliance cannabis businesses are subject to varying levels of fines and penalties. They range from written warnings, to suspension, to revocation of license.
All fines are based on California’s retailer fine formula:
Average Daily Sale Amount X by Number of Days of the Suspension = Potential Fine Amount
What do the upcoming changes coming to manufacturing license numbers under the California Department of Cannabis Control mean to me?
Overnight on Monday, May 12, 2025, the Department of Cannabis Control (DCC) will relabel manufacturing licenses beginning with the prefix CDPH to the prefix DCC. You can prepare in advance by making changes to packaging, labeling, marketing materials, and internal documents.
How does GrowFlow keep my cannabis business in California compliant?
Our software reduces data entry errors helping keep your business compliant. We've put in 'guard rails' that METRC doesn't have – making it much easier for employees to enter track and trace data in real-time. If any mistakes do happen you can easily undo previous actions and get back into compliance. Our friendly team has over 20 years of METRC experience and is available to help you and your team whenever there is an issue.
How do I get started with GrowFlow?
Book a demo today with our friendly team. We'll show you exactly how GrowFlow will make your life easier and how to get started.
Which software does GrowFlow integrate with?
GrowFlow integrates with Metrc, Leaf Data Systems, springbig, I Heart Jane, dutchie, GreenScreens, and Quickbooks. We’re continuously building integration partnerships to help you supercharge your cannabis operation or dispensary.
Last updated May 8, 2025
Your trusted partner in growth
No matter what you need along your path to growing your cannabis business, we’ve got your back. Schedule a demo with one of our helpful team members today, and we’ll have you up and running in no time.