For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
GuidesAPI Reference
GuidesAPI Reference
    • Welcome
  • Product Overview
    • How Cash App Pay Works
    • Cash App Pay on Desktop and POS Devices
    • Cash App Pay on Mobile Devices
  • Partnerships
    • Partner with Cash App Pay
    • Partner Onboarding Requirements
    • Merchant Use Policy
    • Program Rules
  • Technical Guides
    • Cash App Pay Integration Basics
  • Resources
    • Cash App Pay Assets
    • Glossary of Terms
    • Cash App Pay Status
  • Pay Kit SDK
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On this page
  • Mobile-Ecommerce
  • Web-Ecommerce
  • POS
Product Overview

How Cash App Pay Works

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Cash App Pay on Desktop and POS Devices

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Cash App currently supports three main use cases:

  • Mobile-Ecommerce
  • Web-Ecommerce
  • POS (Point-of-Sale)
How Cash App Pay Works

Mobile-Ecommerce

The Customer visits a mobile ecommerce app(or site) and uses their Cash App to pay for goods and services.

Ecommerce web workflow: choose a product, checkout, add shipping address, select paymnet method, link Cash App Pay, complete purchase

Web-Ecommerce

The Customer visits a web-based ecommerce site and pays for items by scanning the QR code generated at checkout using Cash App on their phone.

Ecommerce web workflow: choose a product, checkout, scan a QR code, link Cash App Pay, complete purchase

POS

Customer goes to a merchant and uses a Point-of-Sale (POS) device, for example, like the Square POS device.

POS workflow: choose a product, checkout, scan a QR code, link Cash App Pay, complete purchase

To learn more about how Cash App Pay works on different devices, see the following:

  • Cash App Pay on Mobile devices
  • Cash App Pay on Desktop and POS devices