Shopify storefront · Square payments
Sell on Shopify. Get paid through Square.
Connect your Shopify store to Square with a branded checkout built around your business. We handle the setup and help you create a familiar shopping experience from cart to payment.
- Done-for-you setup in 4–8 hours
- Checkout on your domain
- $500 setup · $50/mo
WHY CHECKOUT REPUBLIC
Keep the store you built. Use the processor you trust.
Shopify is a great place to run a storefront. But some merchants need — or already rely on — Square for payments. Checkout Republic bridges the two, so you don't have to rebuild your store or give up your processor.
Already on Square?
Process your online orders through the same Square account you use today.
Need more control over checkout?
Change the look, add or remove fields, and restrict where you sell — tailored to how your business operates.
Keep shopper trust
A familiar, Shopify-style checkout on your own domain — no jarring handoff to an unfamiliar page.
WHAT CHECKOUT REPUBLIC ADDS
The checkout shoppers expect, set up the way you sell.
- 1
Your branding
Your logo, colors and layout, so the checkout feels like your store.
- 2
Your domain
Shoppers check out on a subdomain like checkout.yourstore.com.
- 3
Custom fields
Add the fields your business needs and remove the ones it doesn't.
- 4
ZIP-code check
Only accept orders from the areas you serve.
- 5
Square payment
Cards are processed through your own Square account.
HOW IT WORKS
Three systems, one smooth purchase.
Shoppers browse and build their cart on Shopify. At checkout, they move to your Checkout Republic checkout. Square processes the payment, and the order flows back into Shopify.
- 01 · STOREFRONT
Shopify
Your products, theme, and cart stay exactly where they are.
- 02 · CHECKOUT
Checkout Republic
A branded checkout on your domain, with your fields and your rules.
- 03 · PAYMENTS
Square
Cards are processed through Square, using your Square account.
Products, customers, inventory, and orders stay in sync between Shopify and your checkout.
Sign up online
Order the package and give us access to your Shopify store. You'll need an active Square account.
We build your checkout
Our team installs the app, connects Square, and tailors the checkout to your brand — typically in 4 to 8 hours.
Stay in the loop
We keep you updated on where the implementation stands at every stage.
Start taking payments
Go live and accept cards through Square from your custom checkout.
FEATURES
A checkout shaped around your business.
Custom checkout design
Match your colors, logo, and layout. Add the fields you need, remove the ones you don't. Changes are handled by our team, so you don't need a developer.
The result feels like the Shopify checkout your customers already know — with your brand on it.
Shopify stays your source of truth
Product, customer, inventory, and order information is synchronized between Shopify and the checkout app — so you keep fulfilling and reporting from Shopify like you do today.
Sell only where you serve
Set ZIP-code restrictions so shoppers in areas you don't serve can't complete checkout. Fewer cancellations, fewer refunds, clearer expectations.
Your domain, start to finish
The checkout stays associated with your store's domain, so shoppers never feel handed off.
Integrations
Works with the tools behind your store, including your Klaviyo setup for email and SMS marketing.
- Shopify
- Square
- Klaviyo
SETUP & SUPPORT
You don't set it up alone. We do it for you.
Checkout Republic is built and supported by Webinopoly, a Houston-based Shopify Plus agency working with eCommerce brands since 2011. Our team handles the implementation, connects Square, and tailors the checkout to your requirements.
Need a field changed or a new restriction later? Reach the same team that built it.
- Implementation includedShopify ⇄ Square connection, checkout build, and launch.
- Checkout adjustments includedDesign, field, and ZIP-rule changes are covered by your monthly plan.
- Talk to a person800-650-9892 · 6 AM–8 PM Central
PRICING
Simple, transparent pricing.
One implementation fee, then a flat monthly rate.
Implementation
$500
one time
Then
$50/mo
ongoing
- Shopify ⇄ Square connection
- Branded, customizable checkout
- Checkout on your domain
- Shopify data sync
- ZIP-code restrictions
- Klaviyo integration
- Checkout adjustments included
- Support 6 AM–8 PM Central
Square's standard processing fees apply. See our Service Agreement and Refund Policy.
FAQ
Questions merchants ask.
How does setup work, and how long does it take?
Sign up online and give us access to your Shopify store so we can install and configure the app. Setup typically takes 4 to 8 hours, and we keep you updated until your checkout is ready to take payments.
Do I need my own Square account?
Yes. You need an active Square account so payments can be processed through it. Our team connects it to your checkout during setup.
Can I customize the checkout?
Yes. The checkout is fully customizable — we can add or remove fields, adjust the design to match your brand, and apply rules like ZIP-code restrictions. Contact us with your requirements.
Will the checkout be on my domain?
Yes. The checkout runs on a subdomain of your store, such as checkout.yourstore.com, so shoppers stay on your brand from cart to payment. We'll guide you through the DNS setup.
Which Shopify plans are supported?
Every Shopify plan is supported. Checkout Republic connects to your existing store and leaves your storefront, theme, and products as they are.
Do orders still show up in Shopify?
Yes. Product, customer, inventory, and order information is synchronized between Shopify and the checkout app.
What support do I get after launch?
The Webinopoly team supports your checkout from 6 AM to 8 PM Central. Checkout adjustments — fields, design, and ZIP-code rules — are included in your monthly plan. Call 800-650-9892 to reach us.
CONTACT
Tell us about your store.
Questions about Square, your checkout requirements, or getting started? Send us a note and the team that builds Checkout Republic will get back to you.
- Phone800-650-9892
- Hours6 AM–8 PM Central
- Office6464 Savoy Dr, Ste 720, Houston, TX 77036