Cannabis payment processing

Accept pay-by-bank at the counter and online.

Greencard gives dispensaries and regulated merchants a compliant ACH payment option for in-store, delivery and e-commerce sales. Customers pay from their bank account while every transaction stays itemized for settlement and reconciliation.

Customer paying by bank with Greencard at a dispensary counter
Greencard in 2 minutes

Watch it run before you book.

The merchant walkthrough: a customer pays by bank at the register, on delivery and online — bigger baskets, no cash drawer, settlement that reconciles.

400+
Merchants onboarded or onboarding
+70%
Average ticket vs. cash
50
States served
2023
Serving cannabis since
What changes on day one

Cash was capping your revenue.

Customers spend what is in their account, not what is in their wallet. Everything settles electronically, so your close-out stops being a counting exercise.

Higher average ticket

Merchants on Greencard see roughly 70% higher average transaction value than cash-only checkout.

Less cash exposure

Fewer on-site deposits, fewer armored pickups, fewer reconciliation gaps and less staff-safety risk.

Reporting that reconciles

Every transaction is itemized and matched to settlement, so your bookkeeper is not stitching together receipts.

Works in every state you operate

Greencard is live in all 50 states, so multi-state operators run one payment process everywhere.

Fast onboarding

Underwriting, banking and POS connection are handled together. Most merchants are transacting within days, not months.

Customer experience that converts

Bank linking through MX takes seconds, and returning customers pay in a tap without re-entering details.

At the counter and online

One rail for in-store, delivery and e-commerce.

Use Greencard at the register through your POS, send a pay request for delivery and curbside, or take payment on your own online menu.

Greencard pay request sent for a delivery orderOnline menu checkout paid with Greencard
Every channel

Ring up, invoice, text, or automate.

Greencard is not just a POS integration. It is a set of payment tools that cover how your customers actually buy today.

Ring Up

A dedicated in-store terminal mode so front-desk staff can take ACH payments without a POS integration.

SMS Pay Links

Send a secure payment link by text for delivery, curbside, or past-due invoices — customers pay in seconds.

Invoices

Create and email ACH invoices with reminders, so B2B and high-ticket orders do not get stuck in email threads.

QuickBooks

Keep your accounting in sync automatically. Payments, fees, and refunds flow into the books you already keep.

Automated retail

Kiosks, vending machines, and locker systems can bill by bank on the same Greencard rail.

Shopify & WordPress

Use plug-and-play checkout for common e-commerce platforms, including our WooCommerce ACH integration.

E-commerce API

Build a branded checkout with tokenized bank linking and webhooks using the Greencard ACH API.

Many POS systems

Native integrations with Proteus420, Cova, MJ Software, Alleaves, Acadia, Biotrack and more.

Common questions

Cannabis payment processing, answered.

How do customers pay with Greencard?
Customers link their bank account through MX and authorize a bank-to-bank payment at checkout. The flow works in-store, online, for delivery and through SMS pay links.
Which cannabis POS systems integrate with Greencard?
Greencard integrates with Proteus420, Cova, MJ Software, Alleaves, Acadia and Biotrack, with additional options available through the integration catalog.
Where is Greencard available?
Greencard serves merchants in all 50 states. Every merchant account remains subject to underwriting and ongoing review.

Integrated with the point-of-sale systems you already run

Proteus420CovaMJ SoftwareAlleavesAcadiaBiotrack

See it run on your POS.

Book a 20-minute demo and we will show you the merchant portal, the customer flow and what pricing looks like at your volume.