t need Connect. That second sentence saves a lot of small businesses from building something they t extend Stripe products or payment processing to your merchants, you don s the difference between Standard, Express and Custom accounts? They It gives each seller a connected account and handles onboarding, payments, seller payouts and platform tools, but if you're a subscription SaaS that only bills its own customers, Stripe says you don't need Connect. Connect is for when payments flow through you to someone else: a booking platform paying instructors, an online store builder whose users take card payments, an app that pays drivers.