Build a form
Spin up a branded checkout form in minutes.
All features
One-Click Online Sales
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.
One-Click Online Salesdashboard.happywash.ai/checkout
Checkout conversion58.4%+9%
Online signups184+18%
Carts recovered31+12%
Recent online signupsLive
- MBMarcus BellUnlimited Shine · $32.99/moJoined
- PSPriya ShahUltimate Wash · $44.99/moJoined
- DFDylan FosterLeft at payment · 14 min agoWin-back sent
- RCRenee CaldwellUnlimited Shine · $32.99/moRecovered
Happywash AI · SMS to Dylan
Hi Dylan! You're one tap from Unlimited Shine ($32.99/mo). Finish in 30 sec and your first wash is on us.
Checkout abandonedLeft at payment
AI win-back textSale recovered
What you get
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.
The AI difference
Every abandoned checkout is recovered automatically — Happywash's AI sends the follow-up that brings customers back to finish buying.
Powered by Happywash AI
How it works
Up and running in three steps
Embed it
Paste a single snippet onto your website.
AI recovers sales
Happywash follows up on abandoned carts automatically.
The full platform
Explore more tools
AI Payment RecoveryStop failed cards from quietly draining your members.Smart Downsell OffersWin members back the moment they try to cancel.Self-Serve Member PortalLet members manage themselves — no passwords, no phone calls.Single Wash & Loyalty EngineTurn one-time washes into lifelong members.AI Analytics & InsightsEvery number that matters, in one dashboard — explained.
Get started
See One-Click Online Sales in action
Book a walkthrough and watch Happywash put AI to work on your memberships.