# Checkout — Mobile app

The payment flow on mobile optimised for native payment methods and the constraints of a small screen.

Source: https://www.checklist.design/mobile/checkout

## Items

### Native payment methods
Apple Pay and Google Pay as the primary checkout options, to complete the purchase with a single biometric tap.

_Tip: It is important to still offer manual card entry if you feel users will be concerned about 3rd part tool usage_

### Persistent order summary
The item list, quantities, and total available throughout the checkout flow — either persistently visible or accessible with a single tap

### Minimal form fields
Only the fields genuinely required to complete the purchase e.g. card details, delivery address

### Autofill capabilities
Shipping address fields that support iOS and Android autofill, removing the need to type a full address manually.

### Keyboard types per field
Appropriate keyboard types throughout checkout e.g. numeric for card numbers and CVV, date or numeric pad for expiry.

### Checkout progress
A clear step indicator for a multi-step experience e.g. having a Details, Payment and Checkout page separately

### Error recovery
The experience after a payment failure, returning to the payment step with all previously entered data intact and a clear explanation of the reason

### Order/payment confirmation
A clear confirmation screen with summary, payment method and amount, along with any other relevant information e.g. expected arrival date if it involves physical delivery

_Tip: It's common to email the user an invoice or payment confirmation, which the user can be reminded of here so they know they don't have to keep this page open in the app_

## License for the Checklist Design collection

Checklist Design collection: https://github.com/Checklist-Design/skills
Snapshot: bfae71e507b1b7c03c12e0756402b60eb80f5d14 · Imported: 2026-11-12
Republished under the MIT License. Original checklist text belongs to Checklist Design.

MIT License

Copyright (c) 2026 Checklist Design

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