Integrate Shift4Shop into the Agentic Commerce Protocol
Unlock the power of AI-driven commerce and connect your Shift4Shop store with ChatGPT
About Shift4Shop
Cloud-based e-commerce platform offering a comprehensive suite of tools for online retailers.
Shift4Shop has established itself as a powerful solution for online retailers, empowering thousands of businesses worldwide to build and scale their e-commerce operations. With its comprehensive feature set and robust infrastructure, Shift4Shop provides the foundation for successful online selling.
Key Features of Shift4Shop
- Free plan available with Shift4 payment processing
- Built-in marketing and SEO tools
- No transaction fees
- Advanced inventory management
- Responsive mobile-friendly design
Why Integrate Shift4Shop with ACP?
Expand Your Reach
By integrating Shift4Shop with the Agentic Commerce Protocol, you gain access to millions of ChatGPT users who are actively searching for products. These AI-powered shoppers represent a new, high-intent customer base that's ready to purchase.
Seamless Customer Experience
ChatGPT provides personalized shopping assistance, helping customers find exactly what they need from your Shift4Shop store. The conversational interface makes shopping intuitive and engaging, leading to higher conversion rates and customer satisfaction.
Maintain Full Control
With ACP, you retain complete ownership of the customer relationship. Payment flows directly to you through your existing Shift4Shop payment systems. You decide which orders to accept or decline, and you manage the entire post-purchase experience.
Instant Checkout
Enable frictionless Instant Checkout in ChatGPT across web, iOS, and Android platforms. Support all major card brands, Apple Pay, Google Pay, Link by Stripe, and more. Make purchasing from your Shift4Shop store effortless.
Understanding the Agentic Commerce Protocol
The Agentic Commerce Protocol (ACP) is an open standard developed by OpenAI and Stripe that enables seamless communication between buyers, their AI agents (like ChatGPT), and businesses to complete purchases efficiently and securely.
Powerful
Connect with millions of AI product users and build direct customer relationships through ChatGPT and other AI agents.
Easy to Adopt
Our integration platform connects with your current Shift4Shop systems, allowing you to start accepting orders with minimal effort.
Flexible
Works across payment processors, platforms, and purchase types. Open source under Apache 2.0 license with community governance.
Secure
Protects payment information, maintains PCI compliance, and provides you with the signals needed to accept or decline orders confidently.
How the Purchase Flow Works
- Customer discovers your products through ChatGPT's conversational interface
- ChatGPT accesses your Shift4Shop product feed to provide accurate, real-time information
- Customer initiates checkout directly within ChatGPT
- Payment information is securely transmitted through compliant payment processors
- Your Shift4Shop system receives the order and you decide whether to accept it
- You handle fulfillment and the complete post-purchase experience
- Customer remains your customer—you own the relationship
Our Shift4Shop Integration Process
We handle all the technical complexity so you can focus on your business
Discovery & Planning
We analyze your Shift4Shop setup, understand your business requirements, and create a customized integration roadmap tailored to your needs.
Product Feed Configuration
We configure your product catalog according to the ACP Product Feed Spec, ensuring ChatGPT has access to accurate, real-time product information, pricing, and availability from your Shift4Shop store.
API Development & Integration
Our platform implements the Agentic Checkout API on top of your Shift4Shop infrastructure, including all required REST endpoints, webhook handlers, and checkout state management.
Payment System Setup
We integrate with trusted payment service providers that comply with the Delegated Payment Spec, such as Stripe's Shared Payment Token, ensuring secure payment credential handling.
Testing & Certification
We work directly with OpenAI to ensure your integration passes all conformance checks. We handle the technical certification process and coordinate production access approval.
Launch & Ongoing Support
Once certified, your Shift4Shop store goes live on ChatGPT. We provide ongoing monitoring, support, and updates to ensure optimal performance.
Ready to Integrate Shift4Shop with ACP?
Join the future of commerce and connect your Shift4Shop store with ChatGPT. Reach millions of AI-powered shoppers while maintaining full control of your customer relationships.