How do you handle insurance?
Currently no insurance coverage. But if you want to pay through your FSA/HSA account, you may find our product in Amazon: https://www.amazon.com/dp/B0DW8PJB53
Do you take American Express, Master Card and/or Visa?
Not yet. Currently only supports PayPal and Veno payment. If you have question or recommendation for payment, be sure to contact us.