Hi Isabella, thanks for reaching out! To clarify, it seems like what you're looking for here is specific payment methods found in a company's tech stack right? Unfortunately, there is currently not a method to use tech stack as a filter for finding companies. Instead, what customers do here is use our find companies search to find companies (completely free), run the tech stack waterfall, and then use an AI copywriting column to filter this tech stack for specific types of software. Let me know if you'd be interested in trying this approach and need further assistance with set up!