Flex runs an HSA and FSA marketplace for eligible health and wellness purchases. It also provides HSA/FSA payments infrastructure for merchants, including split payments, recurring subscriptions, reimbursements, and eligibility handling. The site says Flex has processed 2M+ orders and supports brands in health and wellness commerce.
Flex primarily focuses on the health and wellness industry, specifically providing solutions for businesses to accept Health Savings Account (HSA) and Flexible Spending Account (FSA) payments, thereby facilitating health-related purchases.
Subscription-based model charging businesses for HSA/FSA payment processing services and integrations.