Payments FAQ ← Knowledge Base What payment gateways work with REACH? Can I use Stripe and accept ACH/EFT payments? Why are my refunds not showing up in REACH? Will a free PayPal account work with REACH? Can we use a Square Reader device with REACH? How do I set up my payment gateway? Does a supporter get notified if a credit card transaction fails? When successfully re-processing a donation, why am I receiving an error in the admin note? How do I find my API Secret Key for Stripe?