Anatomy of a Cannabis Vendor Invoice Payment

What you're looking at

When ShelfSpace pays one of your vendors, this is what the vendor gets. It's one PDF that does two jobs at once: the first page is the remittance summary — what's being paid, against which invoice, line by line — and the last page is a Check 21 check the vendor can deposit like any other check. No separate "what is this for?" email. No memo line they can't decode. The payment and the explanation travel together.

This post walks through a real document, page by page. Pinegrove Cannabis Co., North Ridge Cultivators, and Evergreen Community Bank are all fictional — this is a sample, not a real payment — but the structure, the math, and the format are exactly what ships. Download the sample (PDF) to follow along. If you want the bigger picture first — what ShelfSpace is and how this payment fits into it — start with the founder's plain-English overview.

Page 1 — The payment summary

The top of the page carries the payment's own ID — PM-1042 — and a payment date. Below it, the amount, big and unmissable: $8,000.00.

Then the two parties, side by side. From: Pinegrove Cannabis Co., the dispensary paying the bill. To: North Ridge Cultivators, the vendor getting paid. For a multi-location retailer, this is the line that says exactly which entity the money came from — no guessing.

The payment description ties it to the paperwork the vendor already has: Payment for PO-1042 (Invoice #10024501). Their AR team can match it to their own invoice in seconds.

The order-details table is the line-item proof — every SKU, quantity, unit price, and line total, the same way it appeared on the vendor's invoice. Subtotal, payment amount, and check amount all read $8,000.00 here because this invoice had no credits or deductions applied. When a return credit or a short-delivery adjustment does apply, the check amount reflects it, and the math is shown the same way — nothing is hidden in a footnote.

One quiet line near the bottom: the service-fee note says no platform fee applies to this payment. The vendor receives the full invoice amount.

Page 2 is blank — on purpose

Page 2 is a deliberate spacer. It pushes the check onto its own sheet so the vendor can run the whole page through a printer and cut the check out clean — exactly what the recipient instructions on page 3 tell them to do.

Page 3 — The check

A stylized recreation of page 3. The downloadable PDF is the full, print-ready check.

This is a real, depositable check — a Check 21 substitute check, valid for deposit under federal law. Not a screenshot, not a placeholder, not an "ACH coming soon."

It carries the same references as the summary: the FOR line reads PM-1042 | Payment for PO-1042 (Invoice #10024501). The check reconciles to page 1, and page 1 reconciles to the vendor's invoice. Three numbers, one paper trail.

The rest is standard check anatomy, built for fast deposit: a high-contrast MICR line bank software can read, "Void After 90 Days" so stale checks don't linger, and a "Mobile Deposit Ready" layout.

Below the check, four steps tell the vendor exactly what to do: print it on any printer with plain paper, cut and endorse it, deposit it by mobile app or at a teller (not an ATM), and — if their bank wants to confirm it — verify authenticity by QR code. Full deposit mechanics live in how to deposit a ShelfSpace check and the Check 21 explainer.

Why one document beats a check in an envelope

Four reasons this format gets paid cleanly:

• One document, both jobs. The remittance advice and the negotiable instrument travel together. The vendor never has to ask what the payment covers — it's on page 1, line by line.
• It reconciles three ways. PM number, PO number, invoice number — all printed on both the summary and the check. The vendor's AR team matches it without emailing anyone.
• The vendor controls the deposit. Print it, deposit from a phone, or walk it into a branch. No ACH enrollment, no waiting on mail, compatible with any U.S. bank.
• It can't be lifted from a mailbox. A mailed check is exposed — mail theft and check washing are real, and a stolen check has the payer's bank account and routing numbers printed right on the front. This one is delivered digitally, behind a login: the vendor downloads it when they're ready, so it never sits in an envelope where it can be intercepted. More on why digital checks are safer for vendors.

Most vendors get a check with a memo line they can't read. This tells them what it paid, down to the line item — before they have to ask.

What this means for retailers

This is what "we run your AP" actually produces. You approve the payment; we generate this document; your vendor receives it. You never format a remittance, never print a check, never field a "what's this deposit for?" email.

And it's a better deal for the vendor than the Net 60 wholesale norm — a clean, documented payment they can reconcile in seconds and deposit from their phone. Faster cash, less back-and-forth. Both sides win.

The AP email thread that often precedes a payment like this — the vendor asking "where's my check?" — gets answered the same way: with live data, in seconds. Walk through that one too.

And because the check works with any U.S. bank, this payment format survives something ACH can't: a bank closure. When a bank closes its doors to cannabis, ACH payers rebuild their whole payment system. A ShelfSpace payment just draws on a new account. See what happens when your cannabis bank drops you.

You approve the payment. We produce this. Your vendor deposits it from a phone. Nobody emails anybody.

If your AP still means hand-cut checks and a stack of remittance emails, talk to us. The free evaluation shows what your managed AP would produce — payments like the one above, handled end to end.