Here’s a professional and feature-rich description for the SquareUp Payment Gateway for WHMCS. This version is ideal for your website, module documentation, or product page:

🧾 SquareUp Payment Gateway for WHMCS

Accept Credit Card Payments Securely with Square

Easily integrate SquareUp with WHMCS to offer fast, secure, and reliable payment processing. Known for its robust infrastructure and transparent pricing, Square is trusted by businesses of all sizes. This module allows your customers to pay invoices directly through Square, providing a smooth and professional checkout experience.

⚙️ Key Features

• 💳 Accept All Major Cards
  Visa, MasterCard, American Express, Discover, and more—securely processed via Square.

• 🔐 PCI-Compliant & Secure
  No sensitive data is stored on your server—ensures customer trust and full PCI compliance.

• 🔁 One-Time & Recurring Billing Support
  Perfect for hosting, SaaS, or subscription-based services with full support for automated renewals.

• 📱 Mobile-Friendly Checkout
  Optimized payment pages for mobile, tablet, and desktop for seamless payments from any device.

• 🌐 Multi-Currency Support
  Accept payments in your local currency or others supported by Square based on your region.

• 📊 Transaction Logs in WHMCS
  View payment history, transaction status, and error logs directly from your WHMCS admin dashboard.

🚀 Why Choose Square for WHMCS?

• Fast deposits directly into your bank account

• Trusted by millions of businesses globally

• Flat, transparent pricing with no hidden fees

• Easy refund handling from WHMCS admin panel

• Ideal for startups, freelancers, and small to mid-sized businesses