For cannabis companies, it is important to always ensure proper inventory and record keeping. This is because it is important to ensure compliance with state regulations required for operations. Proper inventory management and record-keeping help cannabis companies to show that cannabis products are in the quantity and quality they say they are in. Substantial manpower is required to process the data inputs from this system and there are always issues of reliability of such data. Blockchain technology has sufficient supply chain management systems to make such analysis better. With an immutable transaction ledger for keeping records, inventory management becomes easier. The blockchain ledger is cost-effective and tamper-proof making it perfect for the cannabis industry.