Colorado’s licensed stores sold about $1.32 billion of cannabis in 2025, down 41% from $2.23 billion in 2021, across 687 licensed retail stores. Bank-to-bank ACH settles the full basket next day on federally regulated banking rails, with no card network in the transaction.
Colorado is the clearest picture of what a mature market looks like: more stores than at the peak, and about 40% less revenue moving through them.
The short version
- Colorado sold about $1.32B in 2025, down 41% from the 2021 peak.
- Wholesale prices have fallen for years, and retail prices with them.
- Low prices and high store counts mean volume, not margin, is what keeps a store open.
- Bank-to-bank ACH runs on federally regulated banking rails with next-day settlement.
The Colorado market, in numbers
Colorado’s licensed stores reported $1.32 billion in medical and retail sales in 2025, down from $2.23 billion in 2021 — a nominal drop of 41%. Medical stores now account for about 10% of sales, down from 18% in 2021.
The store base has not shrunk with revenue. The Marijuana Enforcement Division counted 687 licensed retail stores in its 2025 report, more than the 652 licensed in 2021, while retail cultivations fell sharply. More counters are splitting a smaller pool of revenue.
Why card processing closes in Colorado too
The mechanism is national, not local. Card networks require every merchant to be classified with a four-digit merchant category code when an acquiring bank boards the account, and there is no code for state-licensed cannabis. A MED-licensed Colorado store accepting cards is boarded under a category that does not describe it, and network monitoring is built to find exactly that mismatch.
Colorado’s own rules do not change this. State licensing determines whether you can operate; card network operating rules are written against federal law, which has not moved. The sequence is the same everywhere: the account boards, it works for a while, monitoring flags the mismatch, and the account terminates with settled funds held, commonly for around 90 days.
Cashless ATM and PIN debit programs are common among Colorado stores and carry the same underlying structure regardless of how the terminal is labeled at the counter.
Bank-to-bank ACH as the alternative
ACH moves money directly between the customer’s bank account and the merchant’s, on federally regulated banking rails. There is no card network in the transaction, so no merchant category code applies and there is no network monitoring comparing behavior against a coded category.
At the counter the customer scans a QR code with their phone camera, connects their bank once in about thirty seconds, and confirms. No app download. Every purchase after that is a single confirmation, typically under twenty seconds. Greencard Payments platform data puts the repeat rate at roughly 87%. Funds settle next day into your own account, and cash acceptance is unaffected — this is an addition to the payment mix, not a replacement.
What a mature market does to the payments decision
Colorado is twelve years into adult-use retail, which means most operators have already cycled through several payment workarounds. The pattern is familiar here in a way it is not in a newer market: an account boards, runs for a while, and closes.
That history changes the question. It is no longer whether a card workaround will be caught, it is what the replacement looks like and how quickly it can be stood up alongside what is already running. Nothing has to be ripped out — see how a second rail runs beside your current setup.
The other mature-market effect is data. Twelve years in, Colorado operators run on margins measured in points, and customer contact details captured at the point of sale — held in your own account rather than a processor’s — are worth more than they were when the market was growing on its own.
Delivery, online and wholesale
Colorado permits regulated delivery in participating jurisdictions, and SMS pay links settle those orders before a driver leaves with a cash float. E-commerce prepay collects the full basket on online pickup orders.
On the supply side, wholesale between licensees still settles largely in cash and checks. B2B invoicing on the same platform settles against a specific invoice, next day, with recurring billing for standing orders.
Availability in Colorado
Seay Payments is an Independent Sales Organization. We do not process payments, handle onboarding, or provide ongoing merchant support; we connect licensed operators to the platform and to the team that runs it. Bank-to-bank ACH acceptance through Greencard Payments is offered to licensed cannabis businesses, and the demo confirms availability and fit for your license type, your volume and your bank before anything is signed.