South Florida’s Merchant Services & Payment Processing

From Miami to Fort Lauderdale to Palm Beach, Nationwide Payment Systems delivers the technology local businesses trust—while serving merchants nationwide. 

  • POS systems for restaurants, retail & service companies 
  • ClickBillR smart invoicing & accounts receivable automation 
  • High-risk & high-volume payment processing solutions 
  • White-label PayFac for SaaS platforms 
  • 20+ years supporting small and medium businesses. 

Start saving today—schedule your consultation.

Dashboard interface of Nationwide Payment Systems displaying total sales and refunds, alongside a smartphone showing payment options for a customer invoice, illustrating ClickBILLR's payment solutions.
NPSONE LOGO
Google Wallet logo

Customizable Payment Processing for Small & Large Businesses

At Nationwide Payment Systems, we provide scalable payment solutions that fit every business type. Our NPSONE payment gateway and ClickBillRinvoicing software integrate seamlessly with your operations, while our POS systems, dual pricing programs, ACH payments, and high-risk merchant services deliver flexibility and cost savings. With white-label PayFacoptions and a complete merchant services marketplace, we help businesses in Fort Lauderdale and nationwide simplify payments, boost cash flow, and scale with confidence.

NPSONE terminal

Building Long-Term Client Relationships

All-in-one Payment Solution

  • NPSONE by Nationwide Payment Systems is a no-code platform, this platform can run any modern business.  
  • Supports: Credit Cards, Apple Pay, Google Wallet and ACH. You can create one-time payment links, advance payment links, invoices subscriptions and more! 
  • This is all BRANDED for your business with your logo and colors! 
  •  See all of your info in one dashboard! Authorizations, Statements, Disputes and more all at your fingertips.  

ClickBillr

The Smart Payment Software

  • Smart Payments & Invoicing Software  
  • ClickBillR combined with NPSONE is a smart payment tool with payment links, smart invoicing, accepting all major Credit Cards and ACH.  
  • This is all BRANDED for your business with your logo and colors!  
  • Two-way Sync to your QuickBooks onlineseamlessly – Book a demo! 
      Dashboard interface of ClickBillR displaying revenue summary of $220, average transaction of $110, and outstanding balance of $0, with navigation options for invoices, payment requests, and customers.

      High Risk/ High Volume

      High-Risk. High-Volume. Fully Compliant.

      Nationwide Payment Systems specializes in high-risk and high-volume merchant accounts. Our platform helps you manage sales. personalized service and stay compliant with ease. From secure payment processing to fraud prevention and chargeback tools, we provide the technology and support you need to scale confidently.  

      Custom Payment Solutions 

      Tailored to Your Business. Powered by Our API.

      Every business is unique,that’swhy we offer custom payment solutions. Whether you need to integrate payments into your SaaS, mobile app, or e-commerce platform, our robust API and white-label optionsgive you flexibility and control. Connect payments, invoicing, and reporting into your existing systems with one secure integration.We get you the right technology for your business!  

      Software Marketplace

      Point-of-Sale & SaaS Tools for Every Industry

      From retail and restaurants to service businesses and B2B, our software marketplaceoffers a full suite of POS systems and SaaS products. Choose from industry-specific POS, smart invoicing, ACH, recurring billing, e-commerce plugins, and more—all designed to simplify operations and grow your business.

      White Label Payfac

      Hybrid Model for ISVs, SaaS & VARs

      Seamlessly manage sales, inventory, and compliance—all in one place. Our solutions are designed for efficiency, helping you streamline operations, enhance customer experiences, and ensure secure transactions.

      B2B Vault Podcast/ Blogs

      Stay Ahead with FinTech & Business Trends 

      We cover FinTech, credit card processing, high-risk merchants, and more. Allen Kopleman has over 20 years of experience helping small businesses. Nationwide Payment Systems serves local merchants across South Florida.