Checkout & Payment: AI Skill for UX Design
Checkout & Payment is an AI skill that designs checkout, cart, payment, and booking flows that protect conversion. It anchors every screen on one fact: the user already decided to buy.
npx skills add Uxcel-Lab/product-skills --skill ux-checkout-payment
What this skill does
Helps an AI assistant design checkout, cart, payment, and booking flows that protect conversion at every step.
- Establishes what's being bought first: one-time purchase, booking, or subscription.
- Makes guest checkout the prominent path and offers registration after the order.
- Shows the full cost breakdown before payment: items, delivery, and taxes.
- Cuts typing with autofill, input masks, and auto-detected card types.
- Validates each field on blur and writes error messages that help, not blame.
- Shows a processing state, then confirms on screen and by email.
- Keeps promo codes behind a subtle link so buyers without one stay focused.
- Flags context-dependent choices like step count and payment-method mix.
When to use it
Use it when you need an AI assistant to:
- design a checkout page or shopping cart;
- create or review a payment or card-entry form;
- build a booking or reservation flow;
- add a promo or discount code experience;
- reduce checkout or cart abandonment;
- design a mobile checkout that works one-handed;
- confirm orders with clear next steps.
Decisions this skill helps you make
| Decision | Options |
|---|---|
| Name fields | Single "Full Name" field or separate First/Last |
| Payment methods | The methods relevant to the audience and region, most popular first |
| Checkout structure | Single page, multi-step with a progress tracker, or one-page accordion |
| Address hierarchy | Country-first when regions vary, one fixed format for a single region |
| Booking pickers | Prominent date-range search for bookings, none for one-time purchases |
| Saved results | Bookmarks for comparison-heavy bookings, skipped for quick ones |
| Promo prominence | Collapsed "Have a code?" link or a persistent open field |
How the skill works
1
Establish the purchase
The skill identifies what's being bought, the platform, the audience, and the account model.
2
Apply the core
It applies guest checkout, full cost breakdowns, autofill, inline validation, processing states, and confirmation.
3
Surface trade-offs
It presents decisions like payment-method mix and step count with trade-offs and a recommendation.
Try it with
Design a mobile checkout flow for a clothing store with guest checkout.
Review this payment form and fix the card-entry experience.
Our cart abandonment is high, find what drives buyers away in this checkout.
Design a hotel booking flow with a date-range picker and availability search.
Related skills
1.0.0
MIT
UX Design
Flows
