Sell memberships anywhere, in one click
Mobile-first, one-page checkout that plugs into your website and POS — PCI-compliant, effortless for customers, and backed by AI that recovers the sales you'd otherwise lose.
Checkout conversion
58.4%
+9%
Online signups
184
+18%
Carts recovered
31
+12%
Recent online signups
Marcus Bell
Unlimited Shine · $32.99/mo
Priya Shah
Ultimate Wash · $44.99/mo
Dylan Foster
Left at payment · 14 min ago
Renee Caldwell
Unlimited Shine · $32.99/mo
Why operators love One-Click Online Sales
Checkout that converts
One-page, mobile-optimized forms that make buying a membership effortless.
Plugs into your site & POS
Drop in a single embed; online signups sync straight to your POS.
AI win-backs for lost carts
Happywash automatically chases abandoned checkouts to recover sales you'd have missed.
Track every channel
See visits and conversions by campaign to calculate true ROI.
Secure by default
Full PCI compliance for safe, worry-free payments.
Every abandoned checkout is recovered automatically — Happywash's AI sends the follow-up that brings customers back to finish buying.
Up and running in three steps
Build a form
Spin up a branded checkout form in minutes.
Embed it
Paste a single snippet onto your website.
AI recovers sales
Happywash follows up on abandoned carts automatically.
Explore more tools
See One-Click Online Sales in action
Book a walkthrough and watch Happywash put AI to work on your memberships.