How to Accept High-Risk Payments on Wix Using Shift4
- Webscnd Solutions
- 2 minutes ago
- 5 min read

If you're a Wix user running a high-risk business (CBD, adult content, gambling, etc.), you’ve probably discovered the limitations of native payment options like Wix Payments, Stripe, and Square. These platforms often block or restrict high-risk categories, leaving your business with no way to collect payments securely and reliably.
Enter Shift4.
Shift4 is a global, PCI-compliant payment gateway that specializes in high-risk industries. It supports:
Credit & debit cards
Digital wallets like Apple Pay and Google Pay
Over 100 local payment methods across 160+ currencies
Advanced fraud protection with advanced 3D Secure authentication
This article walks you through two easy integration options:
A Free Pay Button Plugin (ideal for simple use cases)
A Full-Suite Integration Service (perfect for connected Wix Stores, Bookings & more)
What You’ll Learn:
How to quickly set up the free Shift4 pay button on Wix
Why Shift4 beats Wix Payments, Stripe and Square for high-risk payment processing
A detailed, step-by-step setup tutorial for both integration methods
How to contact us for the paid full-suite integration with a free 7-day free trial
Why Choose Shift4 Over Wix’s Native Solutions?

Shift4 vs Wix Payments, Stripe and Square
Why Shift4 Stands Out
1. High-Risk Industry Expertise
Shift4 is uniquely equipped to handle businesses in restricted categories like CBD, adult content, and gambling—industries often rejected by Wix Payments, Stripe, and Square. Its compliance tools (e.g., PCI-DSS, fraud detection) mitigate risks associated with these sectors.
2. Global Reach
Shift4 supports 160+ currencies and operates globally, making it ideal for businesses targeting international markets. Wix Payments and Square are regionally limited, while Stripe’s 135+ currencies still lag behind Shift4’s broader currency coverage.
3. Advanced Security
Shift4 offers enterprise-grade protection with 3D Secure and dedicated fraud monitoring — ideal for high-risk businesses looking to reduce chargebacks, a common issue in the industry.
Summary
Shift4 is the top choice for high-risk Wix businesses due to its global capabilities, compliance features, and advanced fraud protection. For low-risk, regionally focused businesses, Wix Payments or Square may suffice, while Stripe excels in global scalability for standard industries.
Wix Shift4 Integration Guide
Below you’ll find two simple methods for integrating Shift4 with your Wix website.
Method 1: The Free Pay Button Plugin
Overview
Perfect for small businesses, solo creators, and cost-conscious startups, our Shift4 Pay Button Plugin is:
✅ Forever free
✅ Easy to install and edit
✅ Ideal for simple products/services
Step-by-Step Guide
Step 1: Download the Plugin
Click here to download the free Shift4 pay button plugin.
Need help with installation? Feel free to contact us at info@wixpaypro.com.


Step 2: Add the Widget to Your Wix Site
Once it has been added to your site, you can go to "Add Elements" > "Add Widgets".
Drag the widget and place it in a prominent area on your page

Step 3: Add Shift4 API Key
Select the Widget and then click "API Settings".
Next, add your Shift4 API Secret Key, Shift4 Public Key and click "Save Settings".
For detailed steps on how to obtain your Shift4 API Secret Key and Public Key please refer to this guide.
Congratulations, you have successfully added the Shift4 API Keys.


Step 4: Add Payment Amount and Currency
Close the previous pop-up panel. Then, click "Settings" on your Widget.
Enter your desired amount, currency and description
Save and publish your site. And just like that, your pay button is fully set-up!

Step 5: Test the Payment Button
Always run a test transaction to ensure everything is working properly. This includes verifying that the payment reflects correctly in your Shift4 account. Once tested, your pay button is live and ready to accept payments!
Method 2: Paid Full-Suite Integration
Overview
If you need a more comprehensive, hands-off solution, our paid full-suite integration service is the perfect choice. Here’s what you can expect:
Fully integrated: Payments connect to any Wix Business Solutions such as Wix Stores, Wix Bookings, Wix Pricing Plans, Wix Hotels, Wix Events, Wix Donations, Wix Videos, Wix Restaurants, and Wix Mobile App.
Fast Turnaround: We’ll get you fully set up in less than 24 hours.
7-Day Free Trial: Try our service risk-free. If you’re not completely satisfied, no strings attached.
You’ll also find a helpful demo video below to show you exactly how our full-suite integration works. If you’re ready to level up your payment system without the hassle of doing it yourself, our full-suite integration ensures a seamless and complete solution.
🎥 Watch the Full-Suite Integration in Action
❓ Frequently Asked Questions (FAQs)
Q: What is the difference between the free pay button and the paid full-suite integration?
A: The free plugin is a simple, DIY solution that you can install and configure yourself. The paid full-suite integration is a turnkey service where our experts handle everything for you, providing advanced customization and support.
Q: What are the benefits of using Shift4 on my Wix site?
Q: Is the free plugin truly free forever?
Q: How quickly can the full-suite integration be set up?
Summary
Whether you're a small Wix store owner or a larger business needing a fully managed integration, Shift4 has you covered. With our free pay button plugin (with its instant setup and zero ongoing costs) or our paid full-suite integration (complete with a 24-hour turnaround and 7-day free trial), you can confidently start accepting payments on your terms.
Ready to get started with the Wix Shift4 Integration?
Download the free plugin for an instant setup and permanently free access. Or
Contact us now for the paid full-suite integration and enjoy a seamless and complete integration service in under 24 hours.
Comments