Certain deal opportunities offered by Cannabis Venture Syndicate require an account to be setup via DealMaker, a third party service a company can use to manage investments, and may require a unique promocode code. You can determine which deals require a unique promocode by looking at the Deal page.
Deals that require a promocode will include a promocode in bold below the Redeem Code button:
Deals that do NOT require a promocode will not show a unique promocode below the invest button:
You can also determine which Deals require unique promocodes by looking at the Deal Portfolio page: