A central marketplace to reach thousands of cannabis businesses

Introducing a new distribution channel to drive revenue while providing access to additional data for your existing customers, offering valuable insights and opportunities.


Transform your cannabis customer acquisitions with a data-driven approach

List your services to thousands of cannabis companies and:

  • Benefit from intelligent matching to create stickier relationships

  • Enjoy additional data and insights into new and existing customers

  • Achieve higher conversion rates at a lower customer acquisition cost

  • Reduce third party due diligence burdens and expand total addressable market

How It works

Frequently Asked Questions

The Green Check Connect marketplace is comprised of best-of-breed service providers including business and financial services in categories such as: Business Banking, Electronic Payments, Insurance, HR and Payroll, and more!  If you work with cannabis companies and are looking for a new line of qualified prospects for your business, this is the place for you.  We’re constantly adding partners in new and existing categories.

Partners are represented on our marketplace via customized tiles featuring your company logo, type of offerings you provide, and a detailed description of three unique differentiators with a brief summary. You’ll only be shown to prospects who meet your unique qualification criteria as set when you create your Green Check partner profile to ensure a better fit between you and the prospect.

All Green Check partners go through a standardized onboarding process starting with a basic partnership agreement and alignment between our teams. From there you will go through a due diligence process to ensure you meet our standards of safety, compliance, and reliability. After that, it’s a simple process of putting together your partner profile and before you know if you’ll be benefiting from our network of 10,000+ cannabis operators.

Green Check takes the work out of finding, acquiring, and vetting your prospects. Your company benefits from lower cost of acquisition and higher close rates based on our proprietary data stream and intelligent matching criteria.

Trusted by the best in the business


Home of the largest network of cannabis financial services

Over 10,000 cannabis businesses and counting use Green Check.
Over 150 financial service providers and counting use Green Check.
Businesses have processed over $12 billion through Green Check.
After working with Green Check for almost 2 years, the amount of professionalism we have seen from the individuals associated with the business, but also the amazing feedback we receive from our customers continues to grow.

MA Community Bank

After going through so many challenges just to get our cannabis license, it’s nice to be Green Check Verified. Their system and process was quick and unbelievably easy. Once we got verified there was no red tape getting a bank account and PIN debit terminal from their marketplace.


Our partnership with Green Check allows us to operate an effective, efficient and transparent line of business that is unique to our bank, and this new set of features gives us amazing insights into our program as it grows along with this rapidly expanding industry.

Keri Cain
Director of Special Programs, Regent Bank

Read their story
Green Check has been so easy to use. They worked with my POS system to build a custom integration for us, and now recording deposits takes less than 5 minutes.

Dana Sullinger
Missouri Joint Ventures

We're happy to have you as a partner to help us navigate the requirements and reduce any anxiety because we want to maintain our banking relationship!

Catherine Young
5 Leaf Lab

Read their story
I have been impressed with Green Check Verified’s commitment to excellence. It’s very collaborative and a very low-pressure process. The process was very much custom designed to what we wanted in our program.

Josh Herman
Enterprise Risk Manager of Frankenmuth Credit Union

Read their story
Green Check has provided us with the support and structure we needed to be successful. They are quick to respond to our inquiries and have offered valuable advice on how to be more successful in serving our clients.

Chris Hartman
EVP, Chief Deposit Officer of Cogent Bank

Read their story
As for Green Check, I have to say you guys are great to work with. You have been very receptive to our challenges and ideas for solutions which helps us ensure we get you the data you and the bank require in a timely and well-presented manner.

Urban Empire

Read their story
Green Check has done a phenomenal job. They listen to us. They collaborate very well. In the selection process, their clear knowledge behind the industry was an easy sell for us. There was no question left unanswered.

Therly Baker
VP of Operations, Greater Nevada Credit Union

Read their story
We’ve always been impressed with the quick response time from Green Check, the continuous support they provide to us and our customers, and the always-evolving software advancements that have taken place over the past four years.

Nicolas Karmelek
Chief Risk Officer, Avidia Bank

Read their story

Real-time cannabis data API suite

Green Check’s API platform — Access —  provides developers with the ability to create bespoke financial and business solutions for the cannabis industry by unlocking access to cannabis compliance, company, and transactional data.

Green Check Treasury

Offer embedded financial solutions within your core application using Green Check’s banking-as-a-service APIs

Green Check Payments

Access a safe and comprehensive payment ecosystem that was purpose-built to serve the cannabis industry

Green Check Trace

A single API to connect to all state track-and-trace systems to increase compliance and reduce time to market

Green Check Verify

Search and verify license and ownership information with direct access to regulatory documentation for tens of thousands of businesses

Green Check Insights

A library of benchmarks, KPIs, and time-series data powered by the wealth of anonymized transaction data within the Green Check ecosystem


Let us support your ideal customer acquisition so you can focus on compliance and growth.