Hi! Unfortunately, we do not have a Kanban for inventory planning. However, you might be interested to know that we released a new update for inventory planning and forecasting, which overhauls inventory planning within Katana: support.katanamrp.com/en/articles/8937030-basics-of-planning-and-forecasting. If you need more information, please visit katanamrp.com/talk-to-sales/ and contact us. We'd be more than happy to answer questions and show you how Katana works.