01 Stackable local tax handling
SellStack's native tax engine handles the 6% state excise, the 4.225% state sales tax, and each jurisdiction's stackable local tax out of the box, calculated at configuration.
Missouri sold a record 1.5 billion dollars of cannabis in 2025, courts cleared county and city to stack local taxes toward 15 percent in some towns, a new wave of microbusinesses arrives in December 2026, and the state has put its Metrc contract out for rebid. Every transfer and delivery still runs on a Metrc manifest and a 24-hour clock. Operators stitching separate tools together reconcile by hand every time something moves.
SellStack handles seven Missouri realities as one ledger. The platform underneath can change. Your operations do not have to.
Missouri is a fast, high-volume market with real moving parts: stackable local taxes, a 24-hour transport clock, a December microbusiness wave, and an open question about the track-and-trace platform itself. Four pieces carry the most operational weight.
One ledger, not separate tools stitched together. Each links to the detail on the next page.
SellStack's native tax engine handles the 6% state excise, the 4.225% state sales tax, and each jurisdiction's stackable local tax out of the box, calculated at configuration.
Missouri runs on Metrc but has put the contract out for rebid. SellStack reconciles from its own ledger, so whichever system the state lands on, your inventory logic does not get rebuilt.
Product moving between licensed facilities needs a Metrc manifest and must arrive within 24 hours. SellStack runs transfers and manifests from one ledger.
Missouri permits dispensary delivery to any address the consumer directs. SellStack owns the order and integrates with your delivery platform, with a Metrc manifest per run.
Every inventory, sales, and test record carries the lot identifier from receipt through sale, so the lot genealogy is the ledger. Metrc reconciliation and GMP both fall out of it.
SellStack Cannabis ERP-Commerce backs onto your ERP or warehouse platform. Microsoft Dynamics 365 Cannabis on Business Central is fully supported, so financials, inventory, and commerce run from one ledger.
The federal GMP clock started April 28, 2026 for Missouri medical operators. The records half is built in, as a byproduct of operating normally.
SellStack moves the numbers on both sides of the ledger. Streamlined automation lifts productivity, so more of every sale reaches the bottom line instead of being spent on manual compliance and reconciliation work. And SellStack's B2B buyer tools have increased buyer purchasing by 50 to 75% in measured results (SellStack Insights Reporting), turning the wholesale relationships you already have into more volume without more headcount.
SellStack ships the commerce and records layer for Missouri cannabis operators. It does not stand in for the parts of compliance that are yours:
SellStack does not replace Metrc either. It reconciles to it, so the lot-level record the state sees already matches the record you run your business on. If Missouri replaces Metrc with another system, SellStack's configuration layer handles the adaptation and your inventory logic stays stable.
SellStack is the cannabis commerce engine for operators running real multi-channel, multi-entity operations: B2B wholesale and facility transfers, B2C retail, consumer delivery, and medical patient service, on one ledger with lot-level traceability and ERP integration.