Reliable Payments Without the Complexity.
Start accepting Square payments directly from your WordPress site — trusted by millions of businesses worldwide.
Get Formidable Forms and Square!
Square Payments in a Few Clicks
With Formidable Forms, processing payments on your WordPress site is straightforward, secure, and dependable. Whether you're running a small business, accepting donations, or managing subscriptions, our Square integration provides trusted payment processing—without extra plugins or coding.

Connect and manage Square payments directly from WordPress.

Build payment forms in seconds with our drag and drop form builder.

Process one-time payments or create recurring subscription billing.

Accept all major credit and debit cards through Square's secure platform.

Maintain customers on your website for seamless checkout experience.

Include custom fields for billing information, amounts, or product options.
More Than Just Payment Processing
Formidable Forms' Square integration delivers comprehensive payment solutions.
Whether you're managing a retail business, collecting charitable donations, or running subscription services, you'll have everything needed for smooth transactions — without additional plugins or complicated configurations.
- Recurring & Subscription Billing – Create automatic recurring payments with daily, monthly, or annual intervals.
- Dynamic Payment Calculations – Use calculation fields with Square to generate real-time pricing and process payments instantly.
- Flexible Donation Processing – Allow donors to select predetermined or custom amounts with secure payment processing.
- SSL-Secured Transactions – All payments require HTTPS connection for maximum security and compliance.
- Integrated Customer Management – Collect customer details alongside payment processing for complete transaction records.
Who Is This For?

Business Owners
Process payments for products, services, or memberships.

Developers
Create payment solutions for clients without custom coding.

Agencies
Build professional payment forms for client projects quickly.

Nonprofits
Collect donations and manage recurring giving programs.

Service Providers
Accept deposits, retainers, and service payments.

Event Organizers
Process ticket sales, registrations, and event fees.
Get Formidable Forms and Square!
Why You Need a WordPress Square Payment Solution
Consider these questions:
Do you have time to learn complex payment integration coding?
Do you want to manually handle API connections and maintenance?
Are you getting overwhelmed with technical requirements?!
Integrating Square with WordPress manually is complex and time-intensive. While possible, it requires experienced developers and significant hours of work.
That's where the Formidable Square WordPress integration saves the day.
Why build everything from scratch when you want to start selling online? Now anyone can create a payment-enabled website quickly!
What Payment Options Work With Square Integration?

Debit/Credit Cards
Process all major credit and debit cards securely.

Buy Now, Pay Later
Affirm, Klarna, among other popular options
Want Free Square Payments for WordPress?
We caught your attention with everyone's favorite word: FREE! 🆓
And we mean it! You can start processing credit card payments at no upfront cost with Formidable Forms. No expensive setup fees, no confusing pricing tiers, and no coding required.

Connect Square with Formidable Forms, build your payment form, and start collecting payments immediately.
Here's the honest truth though — it's not completely free.
We charge a small application fee so we can provide this free payment solution. Want to eliminate that fee? Simply upgrade to Formidable Forms Pro!
With the Pro version, you'll get full Formidable functionality plus no additional fees. Sounds like a win-win, right?
Get Your Square Payment Plugin for WordPress Now
Starting with Formidable and Square is simple.
Just get our form builder plugin, install it on your site, and you're ready to go!
Don't wait to get started.
Our 14-day money-back guarantee means you can test everything risk-free. If our Square integration doesn't meet your needs, we'll provide a full refund, no questions asked.
Let's create your payment-powered website together.

Save up to $200
on your first year of Formidable Forms!
Get the Deal14 day money back guarantee